Sociology - family diversity free essay sample

Using material from Item A and elsewhere assess sociological explanations of the nature and extent of family diversity today. Family diversity means that there are many different types of family in society today not just nuclear, cereal packet families. There are several different types of family within UK society. These include; nuclear, single parent, gay or lesbian, extended and reconstituted. Although nuclear remains the most common family type in the UK today with 20% of families falling into the category, other types are fast on the increase due to societies changing attitudes towards what is considered ‘acceptable’. Perspectives such as functionalist and the new right have been described as ‘modernist’. That is, they see modern society as having a fairly fixed, clear-cut and predictable structure. They see one ‘best’ family type- the nuclear family- as slotting into this structure and helping it by performing certain essential functions. Modernists are firmly opposed to family diversity. We will write a custom essay sample on Sociology family diversity or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page They hold the view that there is only one correct or normal family type. They see the traditional patriarchal nuclear family consisting of a married couple and their dependent children, with a clear labour division between the breadwinner husband and the home maker wife as correct. They also see a clear distinction between who should carry out the ‘instrumental’ and ‘expressive’ role in the household. For example, according to Talcott Parsons there is a ‘functional fit’ between the nuclear family and modern society. He sees the nuclear family as uniquely suited to meeting the needs of modern society for a geographically and socially mobile workforce, and as performing two ‘irreducible functions’- the primary socialisation of children and the stabilisation of adult personalities. He claims these functions contribute to the overall stability and effectiveness of society. Hence, other family types can be considered as abnormal, or even deviant, since they are less able to perform the functions required of the family. However, other sociologists reject the modernist idea that there is one ‘best’ family type or that he family’s structure shapes its members behaviour. Feminist and postmodernist views would argue that modernist approaches ignore significant facts. They argue, as individual social actors, we make our own choices about family life and relationships, and we now have much greater choice about our personal relationships, and that has increased family diversity so much that we can no longer talk about a dominant type. There are many things in modern society that have lead to an increase in family diversity today. One of the main reasons for diversity is the divorce act introduced in 1969-71 meaning women can get a divorce if they feel it is necessary. Judith Stacey argues that greater choice has benefitted women and enabled them to free themselves from patriarchal oppression and to shape their family arrangements to suit their needs. The act has lead to an increase in single parent families and singletons. The modernists would see this as having a negative effect on society as single parent families are ill equipped to bring up a well rounded individual who can make a positive contribution to society. However, a postmodernist, Fiona Weir, argues â€Å"the vast majority of children growing up in single-parent families do so healthily and happily†. Another piece of legislation that is helped increase family diversity is the civil partnerships act (2004). It has meant that same sex couples can legally get married and in many cases adopt a child. Teenage pregnancy is on the increase and this has again increase family diversity and has meant there is an increase in single parent families and the three generational family all living under the same roof. This contradicts parsons claims that the extended family is not as important or needed as much as it was in preindustrial times and points out that in some cases it is needed as much as ever. The changing position of women in society has also had a large impact on family diversity. Many women now are going out to work, whereas in the past they would have stayed at home and looked after the children and her husband. It has meant that many are now either not having children at all or waiting until they are older so they can focus on their careers. The new right and the functionalists would have a big problem with this as they see it as a women’s main job is to bear children, take care of her children and the household. The feminists and postmodernists would however see the changing stature of women as something that is very positive as it empowers them and gives them a choice on what they want to do with their own lives. Another key factor to point out when talking about family diversity would be the role of the media in the betrayal of modern families. In soap operas for example there may be a lot of teenage pregnancies and families such as reconstituted ones. This would have a major impact on what people think is acceptable in today’s society, and if people think it is acceptable they are more likely to do it. The media may have cause subjects such as divorce, which would have been a taboo subject in the past, to become socially acceptable which inevitably lead to an increase in the amount that take place. One of the main issues when talking about family diversity would be the increase in the neo-conventional family. Chester defines the neo-conventional family as a dual earner family in which both spouses go out and work. This family type would be relevant to today’s family because of the recession. The recession has meant that the woman can no longer afford to stay at home and care for her family as it is unaffordable. It is similar to the symmetrical family described by Young and Willmott. For Chester, the extent and importance of family diversity described by the new right has been exaggerated. Like the functionalists, Chester sees the nuclear family as dominant. The only important difference between his view and that of functionalists is that Chester sees a change from a conventional to neo-conventional nuclear family where both play an ‘instrumental’ or breadwinner role. Ulrich Beck argues that we now live in a ‘risk society’ where tradition has less influence and people have more choice. As a result we are more aware of risks. Today’s risk society contrasts with an earlier time when roles were more fixed and people had much less choice in how they lived their lives. The modernists would see this traditional view on society as correct and the way our lives should be lived out today as it is the only way a functioning society can survive. For example, people were expected to marry. Once married, men were expected to play the role of the breadwinner and disciplinarian and to make important financial decisions, while women took responsibility for the housework and childcare. However, the traditional, patriarchal family has been undermined by two trends; greater gender equality and greater individualism. These trends have lead to a new type of family; Ulrich Beck calls it the ‘negotiated family’. Negotiated families do not conform to the traditional norms, but vary according to the wishes of their members. These types of families are increasingly prevalent today mainly because of the recession and also many women want to work.

Importance of Letters in Pride & Prejudice-Samples for Students

Questions: 1.Discuss the Function and Importance of letters inPride and Prejudice. 2.DoesPride and Prejudicereinforce or erode sexist stereotypes of women? 3.Time and space are small inPride and Prejudice. Discuss the significance of critic Dorothy Van Ghents comment on the novels setting. Answers: Introduction Pride and Prejudice is a novel written by Jane Austen in 1813, and it is considered one of her most preferred novels. It is a humorous story of life and love among English gentility. Mr Bennet is an English man living in Hertfordshire with his wife. He has five daughters, Jane Bennet being the eldest one. Unfortunately, after their fathers death, their distant cousin whom they have never met will be inheriting the house. Now, the familys happiness is dependent on the marriage of his five daughters. A rich person Mr Bingley, arrived at their neighbourhood and many tribulations and trials stand between them and their happiness. In the novel, letters are a dramatic device that is used for character revelation, to further the plot and theme exposition. It acted as a mode of communication that helped to convey important information allowing Austen to respond quickly. It is a significant feature as letters were the typical source of communication during the 19th century (Weldon). This epis tolary style was depicted in the novel. It can be stated that letters were used to reveal the characters for the method of introduction and advancement of the novel plot. Therefore, the following discussion involves the highlighting of the function and importance of letters in the novel. 1.Discussion Austen highlighted the function of letters and the way it helped to make connections between the events, personalities and different viewpoints. The immense importance of letters in the novel is indicated by different actions in the plot. The special significance of the novel gives the readers a chance for story narration. The author is not directly narrating the novel plot (Austen-Leigh). Moreover, the main function of the novel is to reveal the contemporary society in the 19th century where letters were important for the communication process. They are also a mean of showing sorrow and happiness and are a way of shaping the characters in the novel. The letters depicted many aspects of people in the novel where they were judgmental before they have known the person. The function of letters was to narrate the novel through letters by one or more characters. Letters served as an advantage as it presented intimate view of the characters and without any interference from the author that helped to shape the events with dramatic immediacy. Letters are defined as epistolary where Austen used them as a function to reveal the characters in the novel of Pride and Prejudice (Gillie). 2.Unravelling of plot The characters speak the story and therefore provide small viewpoints of the happenings. There is only portraying of the characters point of view and not of the author. In total, seven letters helped in unravelling the plot. Mr Collins wrote the first letter announcing his arrival that anticipated his role in the novel. Later, he wrote letters describing how Mr Bennet should behave with Lydia and Darcy engaged to Elizabeth where the author used letters as a plot device. Elizabeth's letter to Mrs Gardiner, her aunt, helped in the revelation of the characters and their relationship in the novel. Darcy also wrote a letter to Elizabeth explaining his past dealings with Wickham. The author avoided dialogue while using letters that helped in providing an important piece of information to the readers. Therefore, this letter-writing event reveals that it played an important role in the furthering of the plot (Murphy). 3.Revelation of character The letters were also used for the revealing characters true image in the novel. It was seen in the two letters written by Mr Collins addressed to Mr Bennet. The reference of Lady Catherine De Bourgh on a constant basis showed his status and pomposity. Consequently, the readers get a picture of Mr Collins social climbing character before he was introduced in the novel (Macpherson). Mr Collins second letter was an apology towards the end of the plot to Mr Bennet. The letter was written when Mr Bennet lost his daughter, Lydia. He also said that it would have been better if she had died instead of eloping for marriage. This act forms a picture that he is a person with high morale and comprises an important theme of pride in the plot. His letters illustrated perfect examples of condescension and pride caricatured through the letters (Srb). Jane letters also helped in furthering the plot as she tells her story about staying in London. Letters helped in revealing her character in the novel and relationship she has with her sisters. The author beautifully condensed Janes stay in London in a succinct manner in the letter (Murphy). The most important letter is from Darcy to Elizabeth. He conveyed his feelings strongly which expresses the theme of prejudice where Elizabeth judged Darcy in a wrong manner. There are other important letters written by Jane to Mr and Mrs Gardiner, her aunt and uncle informing Elizabeth about Lydias elopement with Wickham. Conclusion The above letters in Pride and Prejudice contributed to the narration of the novel. It highlights the time when letters were the main means of communication. The letters provided a chance for narration by the readers instead of the author. The main function of the novel is to reveal the contemporary society in the 19th century where letters were important for the communication process. Letters illustrated drama of expectations that was followed by action being the crucial contributions in the novel. Letters were used to depict the various aspects of the people in the novel. The concept of letters exhibited the two separate audiences in one plot. The reader became the narrator in the plot, as the author is not directly involved in narrating the plot. The author used letters to define the events in the novel and revelation of characters while furthering the plot (Ross and Webb). References Austen-Leigh, Mary Augusta.Personal Aspects of Jane Austen. Cambridge University Press, 2013. Gillie, Christopher.A Preface to Jane Austen: Revised Edition. Routledge, 2014. Murphy, Olivia. "Jane Austens Excellent Walker: Pride, Prejudice, and Pedestrianism."Eighteenth-Century Fiction26.1 (2013): 121-142. Murphy, Olivia.Jane Austen the Reader: The Artist as Critic. Springer, 2013. Ross, Josephine, and Henrietta Webb.Jane Austen's Guide to Good Manners: Compliments, Charades and Horrible Blunders. AC Black, 2012. Srb, Marie N.Irony and Idyll: Jane Austens Pride and Prejudice and Mansfield Park on Screen. Vol. 203. Rodopi, 2014. Van Ostade, Ingrid Tieken-Boon.In search of Jane Austen: The language of the letters. Oxford University Press, 2014. Weldon, Fay.Letters to Alice: On First Reading Jane Austen. Open Road Media, 2013.

Argumentative Essay Example Should High School Be Mandatory

Argumentative Essay Example Should High School Be Mandatory High school students are facing the whole new world of education. Is it worth getting? When you’re in high school, it’s challenging enough to plan for the next week, let alone the next 10, 15, 25 years. But if a high school student had the foresight to look ahead that far in the future, and even further down the road, they would undoubtedly see the importance of having a high school education. Rather than leaving it up to the near-sighted adolescent to decide, a law should be enacted mandating that all American residents and citizens complete a high school education. After all, it’s free to the public (or paid for with taxes) kindergarten to the 12th grade. And it’s probable that most people who drop out before graduating from high school tend to lead lives of struggle, financial hardship, and criminal troubles, too. HIGH SCHOOL YEARS ARE THE MOST MEMORABLE ONES To begin with, a high school diploma should be the standard in America, because a solid high school education lays a solid foundation for the rest of a person’s life. In high school, as well as the years leading up to high school, a student learns the basics, of course – reading, writing, and arithmetic – but also how to do many other skills that will serve them well as working adults. The school prepares a person to be a responsible, resourceful adult. In school, whether a student realizes it at the time, they are developing quite valuable skills and learning important information. When a person finishes high school, they can do just about anything an adult person needs to do to survive and live a good life – read road maps and plan a trip; understand contracts and agreements, as well as read directions on how to assemble something; balance a checkbook, research how to solve a problem. A high school education is imperative for everyone looking to survive adulthood. Ultimately life is disease, death and oblivion. Its still better than high school. Dan Savage Secondly, a high school education provides a person with the knowledge and fundamental skills needed to get a job as an adult; therefore, it should be made mandatory. To survive in America as an adult, one needs a decent-paying job – and to get a job that pays even the minimum wage, a person generally needs a high school diploma. Take, for example, a gas-station attendant. They work with money most of the day, so they must have a strong foundation in math – a skill taught in school from the very beginning, up until the more-advanced math courses in high school, such as algebra and statistics. Even gas-station attendants are generally required to have some basic knowledge of technology to work the money machines. Nowadays, students begin working on computers from a very early age, in elementary school, and they’re taught more advanced computing skills in high school. Also, attendants each day must communicate information to customers and supervisors alike. Communi cation skills are created and developed through one’s schooling, through writing papers, engaging in discussions, reading, researching and conversing. Without a high school education, a person lacks the necessary skills to be successful as an adult. Thirdly,  a high school education should be mandatory for all Americans for another important reason: the entire point of education is to establish the intellectual foundations needed to be self-educated. In other words, when a person graduates from high school, they possess the intellectual and  informational resourcefulness one needs to teach him or herself just about anything. Naturally, there are tons of people with just a high school education who have gone on to become very successful individuals in just about various fields and industries. Due to their educational foundation, however, they are self-learners capable of mastering any task and challenge they face as adults. FRATERNITY VIOLENCE IN HIGHER EDUCATION To conclude, there should be a law that makes a high school education mandatory for all Americans; that is, a person should be penalized for not finishing high school and getting their diploma. A lack of education hinders an individual, which hurts the economy in the long run – which in turn hinders a country from moving forward and flourishing. It gets left behind. One may go as far to argue how Americans should be legally required to have some sort of post-high school education – whether a college degree or at the very least some sort of specialty education, an apprenticeship, if one prefers the less-academic route. Either way, a high school education is necessary for anyone required to work for a living. It’s imperative for success.

Godfather essays

Godfather essays Francis Ford Coppolas, award winning film, The Godfather portrays a mafia family trying to survive among a crumbling empire of crime. The Godfather is more then just a movie about dog-eat-dog. With the use of great camera shots, dialogue, acting, character development, and storyline Coppola was able to create a classic masterpiece. The agreement of criminality and family honor is achieved with perfect accuracy. The Godfather portrays themes such as power, violence, love and betrayal. Through these various themes Coppola creates a purpose, which allows the audience to identify with the Corleone family. The Godfather is for certain entertaining, but entertainment is not Coppolas main purpose in creating this film. Coppola displays a strong emphasis on family and family values. The Godfather is a story about a family and the importance of staying together. In the past traditional American families were stereotyped from television shows such as Leave it to Beaver and The Brady Bunch. These families hold the stay at home mom who cooks and cleans for her working husband and the children who may get into trouble, but seem all too perfect. As America continues to get older the stereotypical family seems harder to believe. The Godfather displays a family that some may view as dysfunctional, but through the plot one understands they hold true family values. For instance, the Don never wanted his son Michael in the family business but instead wanted him to have a respectable job. Through displaying a different natured family Coppola is able to create the image that family worth is not based on how perfect the family seems. The Corleone family is involved in a business of crime. However, Coppola balances the story between family life and the ugly business in which they are engaged. No matter how ugly or sinful the business gets the love and respect this family has within their h ...

Universal Preschool Thesis Example | Topics and Well Written Essays - 1000 words

Universal Preschool - Thesis Example According to Brotherson (2005), â€Å"A 3-year-old toddler's brain is twice as active as an adult's brain.† However, given today’s scenario of every increasing cost of living it is very difficult for parents to stay at home all the time to take care of their young children. Additionally, most parents cannot afford to send them to a good day care/preschoolwhere the child would be taken care of not just in terms of their basic need of being fed and kept clean, but also their psychological development needs. A ‘Universal Preschool’ is a program which addresses both the concerns. Both about the financial aspects and quality of care provided. HISTORY Universal preschool is a program spanning across international geographies. It is said to have started in France in 1834. However, in the US the Head Start program which started in 1965 as a summer school marked the beginning of universal preschool. Many states now have their own universal preschool programs which may differ in structure, but cater to the same needs. For example, Georgia’s universal preschool program which began in 1995 serves all 4 year olds and is a voluntary program. Similarly, Florida started in 2005 with a voluntary program serving 4 year old children (LeMire, 2009). Oth er states which are running such a program: Illinois, New Jersey, Oklahoma and West Virginia. States which are currently doing ground work to implement universal preschool program: Vermont, Wisconsin, Maryland, New York, Maine, Louisiana, and New Mexico (LeMire, 2009). RISKS The most common arguments given against universal preschools are: huge cost to the state, no long-term impact, negative behavioral and lack of substantial difference in child’s development and cognitive ability.All of these in turn raise questions on efficiency of tax-dollars spent. Out of these, the one associated with behavior problems is more important and something that needs more serious consideration. According to Hanson (2007), Dr. David Scott in 1989 said addressing an international psychiatric conference in Eastern Europe: â€Å"Institutionalized children... suffered developmental retardation and deprivation. In comparison with children raised in families, the institutionalized children suffered heightened emotional disorders, fear, tension, behavioral disorders, and even such physical symptoms as weight loss and more frequent respiratory infections.† These were the findings for a 20 year period after WWII when 90% of Czech children were sent to state run preschools. (p. 1) BENEFITS Universal preschoolsadhere to better health and safety standards than most substitutes. Another important benefit of the program is the separation of policy for infants/toddlers and preschoolers (Bushouse, 2009). It prepares children for better performance in kinder garden and later on in schools. Universal preschools also help the non-English speaking children. For example, when non-English speaking start kinder garden, they often lack comprehension just because they do not know the language well enough. There is a very high probability that the school then puts them through special language programs, which can be frustrating and create extra burden for the child. A universal preschool w ould help such children by developing English language skills early on. An increase in the number of working mothers has resulted in a large number of preschoolers being in some kind of non-parental care. For example, in the state of

Chinas Speedy Development in the Past Three Decades Essay

Chinas Speedy Development in the Past Three Decades - Essay Example Domestic policies have seen China’s economic development rise and continue to grow, even as other large world economies experience negative or stagnant growth. These policies opened up China to foreign trade and investment leading to a fast-growing economy in the recent decades; moreover, the domestic policies supported industrialization and structural change stimulates growth. They aim at developing strong and sustained investments that are driven at the very low levels, thus empowering the poor and uplifting their financial status (United Nations, 2012 p. 39). Effective management and proper implementation of the laid down policy frameworks have lead achievement of substantial strides in the developing China’s economy. The formulation of domestic policies established reforms in various sectors of the economy such as agriculture, industry, trade and foreign investment, which has also seen economic growth and human development. Reforms in the agricultural sector alleviated extreme poverty and food shortages; food prices also fell as the agricultural income was on the rise. In the industrial sector, there was large-scale privatization of enterprises owned previously owned by the local government. This encouraged growth of the private sector, and increased their output and increased the revenue to the economy. Initially, China’s economy centrally controlled, vastly inefficient and isolated from the global economy but with reforms to policies on trade and foreign investments, the economy improved to achieve a steady growth rate each year (Sahoo et al, 2010 p. 3).

Concentration of a Limewater Solution

Concentration of a Limewater Solution To determine the concentration of a Limewater Solution Aim To determine the concentration a 250 cm3 limewater solution, this contains approximately 1g dm-3 of calcium hydroxide. Also known is the concentration of HCL at 2.00mol dm-3. Introduction A titration method will be used to work out the concentration of the limewater But before the concentration of the limewater can be worked out, the correct concentration of HCL must be worked out and an ideal indicator used in the titration method must be chosen. HCL Concentration The known concentration of limewater is 1g dm-3 and the concentration of the HCL is 2.00 mol dm-3. The concentration of HCL too high and must be reduced by dilution. Indicator Indicators in titrations are used to determine the end point of the neutralization of the reaction of an analyte solution (unknown concentration) by the addition of a titrant solution (known concentration and volume). The end-point is shown by the change in colour of the indicator present in the analyte solution. An ideal indicator should: Have a sharp colour change so that just 1 drop of acid will cause the analyte solution to change colour instantly, rather than a gradual colour change from as more acid is added. A distinct colour this makes it easier to spot the colour change, when the analyte has completely been neutralized. The colour change should happen at the equivalence point, which is the point that the number of moles of titrant solution is equal to number of moles of the analyte solution. The indicator ‘Phenolphthalein has these ideal properties and will be suitable for the titration. In this titration, the regent or titrant solution will be HCL and the analyte solution will be the limewater, the phenolphthalein indicator will be placed in the limewater [Ca(OH)2(aq)]. In a base, phenolphthalein changes colour to ‘pink and when in a neutral solution, it will become colourless. The reaction: Ca(OH)2(aq) + 2HCl(aq) CaCl2(aq) + 2H2O(l) Is primarily a base [Ca(OH)2(aq)] plus an acid [2HCl(aq)] which produces water and a salt [CaCl2(aq)] (both together as a solution). Therefore in his titration, as HCL is added to Ca(OH)2(aq) the indicator should turn from ‘pink to colourless upon the complete neutralization of Ca(OH)2(aq). Preparation Before the titration can begin, we must find the correct concentration of HCl worked out from the giving concentration of Ca(OH)2(aq). However the Ca(OH)2(aq) is giving in ‘grams dm-3 and HCL is giving in ‘mol dm-3, thus one of the concentration has to be converted to the same units as the other. Limewater [Ca(OH)2(aq) ] converted from ‘grams dm-3 to ‘mol dm-3 Ca(OH)2(aq) has a concentration of 1g dm-3, which means that 1 gram of Ca(OH)2(aq) is dissolved in 1 dm-3 of water or 1000cm-3. Using the equation Moles = Mass/RMM we can convert the units. Moles = Mass/RMM Mass Ca(OH)2(aq) = 1 gram RMM Ca(OH)2(aq) = 40 + 2(16 + 1) = 74 Moles = 1 / 74 = 0.0135 moldm-3 (3 sig) Concentration of HCL The Limewater [Ca(OH)2(aq) ] has now, the same units of concentration as HCL. Ca(OH)2(aq) + 2HCl(aq) CaCl2(aq) + 2H2O(l) This reaction shows that 2 moles of HCL are reacting with 1 mole Limewater [Ca(OH)2(aq) ]. Therefore the concentration of HCL must be double that of Limewater [Ca(OH)2(aq) ] at approx 0.0200 moldm-3, as it would be impractical to get it at exactly at 0.270 moldm-3. This means that the HCL must be diluted by a factor of 100, again this also impractical, so it will be twice by a factor of 10. Hazards and Safety Key points on safety and hazards when performing the experiment. Hazards HCL is corrosive and toxic. Limewater [Ca(OH)] can have adverse affects with long-term exposure. Safety Equipment must be washed before and after the experiment, to avoid any errors in equipment from chemical traces. Safety goggles and chemical resistant- clothing such as a lab coat must be worn at all times around during the procedure due to high concentration of HCL. The work area must be kept safe and tidy, to avoid any practical hazards Make sure that the burette tap is closed when filling it and use a funnel to avoid any spillages. The funnel must be removed from the burette after use to avoid errors in results from the regent (HCL) dripping into it from the funnel and would be a hazard. Method to dilute HCL Equipment and Chemicals Standard flask (500cm3) Pipette pump Graduated pipette (50cm3) Beaker (500cm3) 2.00 moldm-3 of HCL (50 cm3) Distilled water (900cm3) Method Using the graduated pipette connected to the pipette pump, obtain the 50cm3 of HCl and place into the standard flask.]. (Note the graduated pipette need to be washed after use). Then pour 450cm3 of distilled water in to the flask Place the stopper onto the standard flask, and shake the solution to mix it thoroughly taking care not to spill it. Pour the solution then from the standard flask into the beaker. Then using the graduated pipette connected to the pipette pump, obtain 50 cm3 of the solution and place in into the standard flask. Wash out the contents of the beaker Then pour 450cm3 of the distilled water into the standard flask a Repeat step 3 to 4. Wash out the standard flask and graduated pipette. The 0.02 moldm-3 solution of HCl (500cm3) is now made. Method of Titration Fig.1 Equipment and Chemicals   Test Start Value (cm3) End Value (cm3) Titration (cm3) 1st (Rough) 0.00 2nd 0.00 3rd 0.00 4th 0.00 5th 0.00 Average 0.00 Burette stand. Burette (50cm3). Funnel. Graduated pipette (25cm3). Pipette pump. Conical flask (250cm3). Beaker containing the 250cm3 of the 0.002moldm-3 of Fig.2 HCL from the dilution method. Beaker containing 250cm3 of the unknown limewater [Ca(OH)2(aq) ] solution. White Tile Phenolphthalein Indicator. A drawn table, as shown in Fig.1. Method Set up the equipment as shown in the diagram to the right in Fig.2. Obtain and transfer using the graduated pipette connected to the pipette pump up to the fill line to the conical flask. add 5 drops of the phenolphthalein indicator (keep this number of drops the same for each of the titrations) Fill the burette with HCL up to 50cm3 and ensure the tap is closed. The First titration The first titration is a rough titration, to show an indication at what rough volume of HCL the colour-change will be at. This anticipation of the rough volume allows the next titrations to be more accurate. Open the tap slowly and let the HCL drip into the conical flask at a consistent rate and at the same time swill the conical flask Continue this until there is a colour change from the limewater [Ca(OH)2(aq) ] in the conical flask from ‘pink to ‘colourless, when this colour change happens, close the tap . Record on a table the volume of HCL at the point of the colour change in the End point column in the drawn table. Wash out he conical flask and repeat steps 1 to 4 Further titrations Open the tap slowly and let the HCL drip into the conical flask and higher rate than in the rough titration and swill the conical flask. Do this until the volume of HCL is 10 cm3 away from the rough end point volume. At this point reduce the rate of the drip, to at least 1 drop a second, and swill the conical flask more (be careful not to spill it), this will allow each drop to be neutralized and the limewater to show a colour change before the next one drips, ensuring more accurate results. Close the tap at the point of the colour change and record the end point volumes in the drawn table. Repeat steps 7 and 8 five times and records the results in the drawn table, ensure that at least 3 of the further titration end point values are consistent within 0.2cm3 of each other. Wash out graduated pipette, beaker, burette, funnel and conical flask. Results The results need to be processed. The titration column is difference between the start point value and the end point value The units of all the results need to be at 2 decimal places and the averages taken the start point value, the end point value and the titration value for excluding the rough titration results. Test Start Value (cm3) End Value (cm3) Titration (cm3) 1st (Rough) 0.00 2nd 0.00 3rd 0.00 4th 0.00 5th 0.00 Average 0.00 Analysis The average titration (represented by X in the table below) will be in cm-3 and will need to be converted into dm3 to make its easier to use in calculations. To convert the value from cm3 to dm3, divide the value by 1000. Xcm3 / 1000 = Xdm3 HCl Ca(OH)2 Moles / moles ? ? Volume / dm3 X 0.025 Conc. moldm-3 0.02 ? Using the equation for a moles in a solution Moles = Concentration x Volume The moles of HCL can now be worked out as the concentration is now known and the volume of HCL is