Experiment 1: "A cis to trans conversion" Saturday‚ June 25‚ 2005 4:19 PM Notes on Theory • Alkenes o They are hydrocarbons with a C=C double bond • Double bonds are stronger and more reactive than single bonds o Hydrocarbons with double bonds used to be known as "olefins"‚ because they had an oily appearance • "Oleum" means oil • "Ficare" means make • Isomers o Geometric isomers have the same molecular formula‚ but a different geometric arrangement • They also have different physical properties
Free PH Acid dissociation constant Buffer solution
INTRODUCTION Maleic acid and Fumaric acid are both compounds belonging to the carboxylic acids class. In this experiment‚ we formed the two isomers of 1‚2-ethylenedicarboxylic acid and tested the solubility and melting points of both of these products. Both of these compounds involve a carbon-carbon double bond that is composed of one σ bond and one π bond. The overlap of sp2 hybrid orbitals forms the σ bond‚ and one empty p orbital forms the π bond. This process is illustrated in the figure below:
Premium Atom Oxygen Electric charge
Crystal Torres Professor. Fennessey English 101 November 20‚ 2012 Trans-racial Adoption There are many arguments and debates on weather Trans-racial adoptions are appropriate in today’s society or even beneficial for the adopted child. The Controversy has gone back & fourth stating if a child upbringing will be the same with its adopted parents as it would be with parents of its own race. . You would think that people would support
Premium Adoption Race
Amy Chua is a Chinese mother of two daughters who is well known for her book "The Battle Hymn of the Tiger Mother". This book led to a huge national debate over "western parenting methods." Mrs. Chua protests that parents must override their childrens’ desires in helping children succeed. Many of Chuas’ critics oppose her parenting methods‚ while others agree with her. As with anything there are many positive and negative aspects to Chuas’ strategy. Overriding a childs’ desires prevents them from
Premium Childhood Child Learning
’Assess the impact of the development of communications on the settlement of the West’. A vital factor in the communicational development of the West was due to the completion of the Trans-Adlantic Railroad‚ of which was completed in 1869. The railroad created a new leash of exsistance in American‚ how the once baron‚ urban land‚ now to be industrialized and inhabited by all those who seek a new life. The Railroad however spelt disaster for the Native American Indian Tribes‚ whose lives were
Premium United States Native Americans in the United States Los Angeles
Jessica Oct. 5. 2013 Amy Winehouse Amy Jade Winehouse was born in the Southgate area of north London on September 14‚ 1983. Her father was Mitchell Winehouse and mother Janis Winehouse‚ both from Russia. Amy also had an older brother named Alex. Many of her uncles on the mother’s side of her family were professional jazz musicians. Amy herself was an English singer-songwriter known for her deep contralto vocals and her eclectic mix of musical genres including R&B‚ soul‚ jazz‚ and reggae
Premium Amy Winehouse
Prejudice Being judged based on surface level qualities can make anyone feel unwelcomed and looked down upon. Someone might even be treated with less respect because of the way they talk or pronounce a certain language. In the article "Mother Tongue‚" Amy Tan describes her relationship with her mother‚ who speaks "broken" English that essentially‚ isn’t broken at all. She shares her stories about the struggles of growing up with a mother who spoke imperfect English and the prejudice she received in turn
Premium Second language Fiction English people
by your family? In the memoir “Fish Cheeks” by Amy Tan‚ Amy‚ a Chinese-American girl is embarrassed by her family’s Chinese customs at Christmas Eve dinner. The reason she is so humiliated is because her family invited the minister and his family over for dinner‚ and Amy‚ who has a crush on their son Robert‚ is acutely aware of the cultural differences between the two families. In spite of the fact that the meal was a horrifying event for young Amy‚ she eventually learns to appreciate her mother’s
Free Embarrassment Shame Amy Tan
destruction of hopes and dreams‚ the sense of imprisonment‚ and perhaps lessons learned. Two literary works that illustrate such concepts are Amy Tan’s “Two Kinds” and James Joyce’s “Araby.” Both pieces are narrated by the main characters‚ as adults‚ reflecting upon and portraying a better understanding of their childhood experiences. Although the affairs and outcomes recounted in each differ greatly‚ “Two Kinds” and “Araby” embody the foolishness commonly displayed during adolescence‚ as well the
Premium Amy Tan Dubliners James Joyce
The role of trans-Atlantic trade and Great Britain’s mercantilist policies in the economic development of the British North American colonies in the period from 1650 to 1750 was to create the colonies into self-sufficient areas of living. Triangular trade within the United States‚ Great Britain‚ the West Indies‚ and Africa helped to distribute and/or import and export essential factors. The theory of mercantilism is “that a state should be as economically self-sufficient as possible” and it stipulates
Premium United States North America United Kingdom