Fischer Esterification Kyle Peterson Chem. 243a Matt Judd‚ Sec. 25 Date Performed: 10/15/03 Abstract: The objective of this experiment is to efficiently perform a fischer esterification of 1-Hexanol to form water and hexyl acetate‚ and to confirm the esterification with a nuclear magnetic resonance (NMR) spectroscopy. It was found that 0.3963 grams hexyl acetate was formed with a percent yield of 33.2%. The product was confirmed using NMR‚ IR‚ and boiling point confirmation. Backround: A Fischer
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Payola Scandal Rocks ’50’s Radio Researched & Written by Bob Neira What is payola ? In the American music industry‚ it is the illegal practice of payment or other inducement by record companies for the broadcast of recordings on music radio‚ in which the song is presented as being part of the normal day’s broadcast. A radio station can play a specific song in exchange for money‚ but this must be disclosed on the air as being sponsored airtime‚ and that playing of the song should not be counted
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As radio took center-stage as the most popular medium‚ millions of Americans utilized radio as a way to access information. It provided details regarding local‚ national and international news‚ weather reports‚ traffic reports‚ entertainment pieces‚ sports‚ and war. It also gave the public explanations of chaotic and upsetting events. Radio was a method for relaying threats of war and chaos that could have a major impact on the masses. Through radio broadcasting‚ political leaders and military
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June 30‚ 1914‚ in cooperation with the U.S. Department of Agriculture. Jack M. Payne‚ director‚ Cooperative Extension Service‚ Iowa State University of Science and Technology‚ Ames‚ Iowa. 2. A radio program is any program created for radio broadcast. Most programs consist of a number of episodes‚ but one-time programs are also possible. |Type |Description/what is involved |How suitable? | |Live presenter-led
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is littered with illustrations and an excerpt depicting Hearst’s high-speed voyage back from a presidential inauguration with the news pictures. This was one of the first times illustrations were used in a newspaper publication‚ but instead of inauguration photos‚ all the images in the piece were from Hearst’s upcoming movie‚ The Perils of Pauline‚ which was his most popular production to date. Pizzitola states that this‚ “Demonstrates Hearst’s linking of yellow journalism and film.” (“Hearst over
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each other. It is with a heavy heart that I have to write this now‚ for the greatest man ever arrested for pot‚ Eugene Fischer. Arrested at age 47 after 5 years of running what would be known as the largest marijuana operation of it it’s time‚ Eugene had his first fight and lost; The battle of Eugene Fischer vs. The United States Government. His next battle was his more important one‚ the stuff that Hollywood movies are based on. In 2012 after serving 25 years in prison‚ Eugene won his freedom and
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Joe Clark January 21‚ 2002 Mrs. Perkins AP U.S. History The radio has evolved over time. The radio we listen to today has a different format‚ purpose‚ viewer reach‚ and clarity than it did before the 1950s. The radio has survived the threat of the television industry by changing with the times. It has been dealt with in the law through acts and the creation of the government regulating agency (FCC). Today the radio is the cheapest and most affective way to communicate with everyone around the
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Little Drummer: Management of Billy’s made several assumptions towards its newly acquired company‚ Little Drummer Boy. Management finally adopted the assumptions that the fair value of significant assets acquired was $865 million and that of other assets was $145 million. At the same time of the acquisition‚ management also decided that useful lives of the acquired plant and equipment were 30 years and 15 years‚ respectively‚ which were different from the 20 years and 10 years useful lives for the
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abuse‚ and possibly violent behavior. There are three different types of bipolar disorder‚ most of which are characterized by the presence and/or frequency of certain episodes‚ of which there are several kinds. Manic episodes normally last for at least one
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Hans Fischer is a well known chemist who was awarded the Nobel Prize for chemistry in 1930. The animal’s’ natural coloring matter‚ tissue of plants‚ and red blood pigments is what Hans Fischer dedicated his scientific career to. Because Hans Fischer’s father was the director of the chemical dye‚ Hans was well acknowledged of the color of chemicals‚ which is known as the chemistry of color. Hans Fischer was one of the best chemist‚ because he was awarded the Nobel Prize‚ researched biological pigments
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