would you distinguish between the following: a)Calcium nitrate and lead nitrate using ammonium hydroxide Ans: Add ammonium hydroxide to the given substance‚ calcium nitrate does not form any ppt. with ammonium hydroxide. But lead nitrate forms chalky white ppt. With ammonium hydroxide b)Calcium nitrate and lead nitrate using sodium hydroxide solution Ans: Add sodium hydroxide to the given substance‚ Calcium nitrate forms milky white ppt. which is insoluble in excess. Lead nitrate forms chalky
Free Sodium hydroxide Ammonia Sodium chloride
In examining and analyzing the different tiers or levels of an urban landscape‚ Clifford R. Shaw and Henry D. McKay emphasize the issue that other theories surrounding criminal or delinquent behavior lack. That is‚ “theories that focus only on personality or biological traits ignore that youths are surrounded by a community that they interact with over many years [which‚ in turn] shape patterns of behavior (Shaw and McKay‚ 1942). In other words‚ Shaw and McKay highlight the social and environmental
Premium Crime Criminology Sociology
2012 Two Different Worlds Two different worlds can mean plenty of things with many similarities. For me living in Philadelphia it means living day and night‚ literally. That’s how I view Philadelphia now at the age of my mid-twenties. It really is like that in my neighborhood. Crossing one street can put you in two different state of minds and can change how you act according to where you are in the city. Therefore I chose to do an observation on two Nail Salons in two completely different locations
Premium Nail salon
Britain and china are both historical counties‚ therefore‚ there were many social change which caused by different reasons. However‚ even if those reasons were different‚ the results are the same which are these two countries made the some achieved. Britain is caused “the developed revolution” on the other hand‚ china developed due to “the reform and open policy.” This essay will illustrate the cause and consequently effects of rapid social change in Britain and china. The technology
Premium Industrial Revolution United Kingdom Steam engine
It is said that technology is turning our world into a global village‚ and this is true to some extent but even now if we move from one city to another‚ one can feel the difference in language‚ culture‚ life style and many more. In my case I moved thousand of miles from my country‚ Pakistan. The differences are unimaginable. I was born in a very big house with 5 bedrooms‚ 2 living rooms‚ 2 kitchens‚ big lawns in front and back‚ servant quarters and couple of servants serving my family. This wasn’t
Premium Middle class Family Home
Utilitarianism Utilitarianism is a moral theory generally considered to have been founded by Jeremy Bentham‚ a 19th century English philosopher and social reformer. It is centered on the concept of happiness‚ and those who seek it. The idea is that all people seek happiness‚ and that it is the ultimate goal of all human beings to be happy. Therefore‚ according to classical utilitarianism‚ when a person wishes to act in an ethically sound manner he or she should strive to bring about the greatest
Premium Utilitarianism
Explain the main principles of the classical forms of Utilitarianism (25 Marks) Utilitarianism was first created by Jeremy Bentham‚ he believed that human beings were motivated by pleasure and pain so he can be called a hedonist. Bentham said that all human beings pursued pleasure and wanted to avoid pain. As a hedonist‚ he believed that pleasure was the sole good and pain was the sole evil. He said ‘an action is right if it produces the greatest good for the greatest number’ this is where the greatest
Free Utilitarianism
ethical theory. For a discussion of John Stuart Mill’s essay Utilitarianism (1861)‚ see Utilitarianism (book). The Utilitarianism series‚ part of the Politics series Utilitarian Thinkers[show] Jeremy Bentham John Stuart Mill Henry Sidgwick Peter Singer Forms[show] preference utilitarianism rule utilitarianism act utilitarianism Two-level utilitarianism Total utilitarianism Average utilitarianism Negative utilitarianism animal welfare Abolitionism (bioethics) Hedonism
Free Utilitarianism
Abstract We have different forms of socializing or communicating with others. However‚ there are still some people who use languages that are not appropriate which affect someone ’s image‚ feelings and reputation. Women’s average supremacy has been a fraction of men’s supremacy. That is why this research will arouse people’s mind in using language that leads to discrimination against women rendering them invisible in our society. This study will check whether people should use the same word
Free Discrimination Gender Feminism
piece of writing; it may be intended audience‚ the level of creativity or seriousness‚ content or the display of an opinion. When writing a paper it is important to note that the situation itself influences the style of writing in the piece. A different approach would be taken when writing pieces such as a resume or cover letter‚ a poster of an upcoming event and a newspaper editorial. A resume is a document used by persons to present their background and skills‚ most often they are used to
Premium Newspaper Editorial Writing