September 19, 2011

Prelab Work in Organic Chemistry essay

Experimet Title: Simple Distillation and Characterization of Compounds
Separation of ethyl acetate from microscale acetanllide by simple distillation at the semi- level, and characterization by spectroscopy of the two compounds using IR, and NMR by the determination of their physical properties.

Experiment Purpose
This experiment is purposely carrieed out in order to faclitate the separation of ethyll acetate from acetanilide through the process of simple distillation. This experiment will also seek to identify the IR spectroscopy, melting point, and density of the separated compounds.

Questions
Distillation: This a method of obtaining more purified liquids or identification of compounds where the initial liquid is first heated up to its boiling point. As the liquid boils, it vaporizes after which it is captured, condensed and collected later. Distillation is applied to the identification as well as purification of compounds. By applying the boiling point of a compound, which is an important physical property, it can be identified from a mixture of several compounds because it can evaporate at that temperature leaving the other compounds. When it comes to distillation as a purification process, the components of a mixture are separated by collecting the condensed compound at different temperatures. This experiment is a demonstration of how to purify a volatile liquid that contains impurities of non-volatile liquid will be done. The volatile component of the initial mixture will be ethyl acetate, which will be captured and condensed as pure ethyl acetate (Carey 72). (more…)

September 12, 2011

Article Review on Online Identity

In “You Wanna Take This Online“, Chu has addressed the prevalent issue of cyber bullying. Chu commences the article by introducing the reader to a case study about a certain girl, Taylor and what she loves most as illustrated on her blog page. Chu progresses to illustrate how Taylor was informed by Sidney, her friend, about a list of Hos in which she has been listed. Chu has used a case study approach to introduce the reader to the topic at hand, creating a form of suspense to the reader who anticipates what the author is attempting to imply while reading through the article. Chu has selected the use of technology to pick on other people as the thesis for his article

Chu implies that cyber bullying is inversely relative to physical bullying in terms of gender illustrating the fact that girls bully other girls online whereas in the physical bullying boys are the victims. To reinforce on this point, Chu has provided survey results illustrating that 17% of the girls have been cyber bullied whereas less than 10% of the boys have been cyber bullied. Throughout the article, Chu has cited a survey by Clemson University who have investigated the topic thoroughly. (more…)

August 31, 2011

Reading Response to Poem “To Waken an Old Lady” by William Carlos Williams

To Waken an Old Lady is a poem that was authored by William Carlos Williams. The poem essentially focuses on the aspect of old age. Therefore, the writer utilizes numerous bookish tools so as to construct the poem. In my experience of reading the poem I got attracted to the manner in which the author presented the poem the use of literary devices actually affected my experience. The use aspects of content, language and form were of greatest significance in the entire poem. Other literary devices have also been used in the construction of the poem. The elements used greatly affected my response to the poem, in its entirety.

The literary devices employed by the author of the poem actually affected my response to the poem. Furthermore, they made me to focus more on one aspect of the poem than the others. I was significantly drawn to the aspect of old age and its prevalent connotations. This is due to the manner in which the author applied the literary elements all through. I cannot deny the great relevance of the above elements on my experience. William Carlos Williams makes great use of several elements in the presentation of the poem. Some of these elements are language, form and content. First of all I was greatly attracted to the aspect of content. (more…)

July 13, 2011

Research Paper on Stress in the Workplace

This is a free example research paper on Stress in the Workplace:
Introduction
I am compiling this report, due to the low morale in the office. This low morale may be due to stress and could be affecting the company in terms of stress leading to a poor performance in employees. Stress is more commonly found in women and as this company employs sixty eight percent women; stress is a factor that needs to be made aware to the company. The basis of this report are from three articles related to stress, including women and stress, Health hazards â€“ looking at stress, and monitor screens and work related stress. I believe that stress is directly affecting the company and this report will look at some ways to eliminate stress.

Findings
Stress in women
Research shows that women are more likely to be affected by stress than men. In fact four times as many women suffer from stress than men. This may be due to a number of reasons, for example due to a heavy work load, meeting deadlines and then out of work many women have a family to take care of, leaving little time for leisure. Stress does not only affect women though, men also get stress in the similar way. (more…)

May 18, 2011

Peter the Great Essay

This is a free example essay on Peter the Great:
Peter the Great had plans for Russia, he wanted to westernize it. Peter decided to do this after a trip to Europe when he decided that Europeans were superior to Russians.

This created immediate need for change, so he wrote a UKASE which would be strictly enforced. The laws of this UKASE made it mandatory for men to shave off their beards, Russians were to dress more western European and women no longer could be hidden behind vails as they were to become a part of society.

All Russians also were required to learn the latin alphabet which was the alphabet of the western world so there could be greater communication. If a Russian was found not following these laws they would be arrested and executed. The power of example worked very well for him, this was proven when a group of Boyers disobeyed this order and were all hung on trees around the Kremlin Palce. Peter knew that everything had to change including the economy and industry ect. so he hired Western Europeans to come and teach Russians their ways. They taught such things as how to build and navigate a vessel, how to trade, build roads and other things that were nessecary to industrilize Russia. (more…)

April 22, 2011

Essay on Cell Phones

This is a free example essay on Cell Phones:
When I was born, in the mid 80`s, cellular telephones were just becoming popular as a wireless way of communication. But the concept caught on rapidly and people were subscribing left and right for cellular phone service. As I was growing up I began to notice more and more people around me beginning to use these new marvels of technology. I was in a state of awe about how these contraptions, which at the time were not so little; some of them so large as to have to be carried in a bag and some the size of some of the biggest house phones today, really functioned. I was in disbelief about just how you could actually take a telephone with you wherever you go and be able to talk to people on it whenever you wanted. When I was about six or seven I felt as if I was going to go crazy if someone in my family did not own one of these new contraptions, when finally the day came. I had taken a trip to Huntsville with my mom and my sister to go shopping one afternoon, we were starting to finish up our adventurous day of shopping when all of the sudden my mom walked into the Bellsouth Wireless store. (more…)

April 4, 2011

Essay on Personal Goals

This is a free example essay on Personal Goals:
Life is a journey filled with impressions left upon one “some from sights, some from smells, some from words” it is these impressions that create the person we are. Some impressions fade in time and others right away. Some creep their way deep into our very being. They coalesce to become the individuals we are.

Some impress so deeply they become the foundation we build our morals and ethical standards on. One of these strong impressions that has left a deep mark in my life is a quote “If you always do what you have always done, you will always get what you have always gotten”. This quote has become a sort of credo that I recently decided to live by, the quote that finally motivated me to give into and take action to enroll to pursue a higher education at the University of Phoenix. My attendance at the University of Phoenix is the direct action response to having done what I have always done for too long. I have long had expectations of myself that haven’t been realized. My actions are how I plan to achieve my goals. Through these actions I can reach my long term goal of becoming a doctor. (more…)

March 9, 2011

Research Paper on Homelessness

This is a free example research paper on Homelessness:
Homelessness is a very huge problem that America has come to face. Millions of people, including children, families, babies, veterans, and the elderly live day after day without food, water or a roof over their heads. People that are mentally ill also have it tough on the streets, which can be extremely confusing to them, and dangerous to the rest of society. This problem must be solved soon, and therefore should be addressed as a major crisis that is affecting our society.

The number of homeless families with children has increased significantly over the past decade or so. They are among the fastest growing segments of the homeless population. Together they are approximately 40% of all people who are homeless. Sadly, rural areas contain the largest group of homeless families, single mothers, and children. Emotions hit home when children and babies can be pictured living in an alley with only dreams of warmth, while normal middle class citizens stroll by wearing coats and mittens without even appreciating them. (more…)

February 25, 2011

Essay on Socialization

This is a free example essay on Socialization:
Nature versus nurture:
According to one side of the debate, individuals and social behavior are a product of heredity or nature. The others say that individual and social behavior are a product of experience and learning or nurture. Darwin pushed the nature viewpoint in his theory of evolution. “Humans are a product of natural processes”, he said. Evolutionary theorist used his theory to explain cross cultural differences and social inequalities. According to this, the dominant positions the Europeans occupied in the world was a result of natural selection – Asian, African and other people were regarded as biologically inferior. Within a group, people were believed to be rich and poor due to “survival of the fittest”. The concept of survival of the fittest was used to justify genocide.

In the 20th century the pendulum swayed toward “nurture”. Pavlov experimented to show that dogs could be taught to salivate even at the sound of a bell, Skinner showed that pigeons could be taught ping-pong. The experiments were done through “reward” and “punishment”. These social scientists argued that human mind is equally malleable. It was believed that human mind is tabula rasa, upon which experience writes. (more…)

February 10, 2011

Essay on Overpopulated Cities

This is an example essay on Overpopulated Cities:
Many countries throughout the world have the problem of overpopulated cities but none more than those countries that are still developing themselves. This problematic nature of increasing overpopulation in the cities of developing countries is the biggest global problem needing to be addressed in the 21st century, and will continually need to be addressed in to the future, as overpopulation is increasing at an alarming rate. One country suffering such problems is Bangladesh and its hugely overpopulated capital city of Dhaka. Many different factors affect this city from education, water quality, health care, the cycle of poverty and many more, while this is a struggling developing country it can be compared to a very developed country such as Japan which is developed and extremely stable in comparison.

Throughout Dhaka the lack of educational services is extremely apparent and the need for new schools, university and other tertiary institutions is more than obvious. This educational problem has become so large that Dhaka is and could quite easily get trapped in the “cycle of poverty” meaning that their lack of educational facilities means that they cannot produce enough qualified people to do all the jobs a developing country requires. With only about 20 per cent of people able to read and write, and there is only two universities in the whole of Bangladesh, and even when they can get into schools “about 40 percent of those enrolling in primary school drop out before completing primary education” (General Information, 2001 [Online]). For a developing country such as Bangladesh they need more schools and universities so as they can study technology, find suitable places for mines or other resource stocks. This cycle is nearly impossible to break since if they have very few teachers and schools then it will take a long time to get more teachers even if they were able to put in more teaching facilities. This cruel cycle is heavily fueled by the fact that they are an overpopulated and developing country, for instance if this was Japan, a country with the same population (around 126,000,000) schools and universities could be supplied by the government or privately owned financiers. (more…)

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