Analysis of an Unknown Mixture Performed: 2/13/14 Submitted: 3/3/14 Abstract: The purpose of this experiment was to separate and identify the two unknown compounds. The sample used was 105 and it contain 2-propanol and 2-heptanone. IR spectrums were taken of the contents of the second and sixth test tubes and showed the presence of an OH functional group and a small amount of ketone in test tube two and a large presence of ketone in test tube six. The average boiling points of the test tubes
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Unknown Consequences Throughout Kindergarten until roughly 9th grade‚ my parents were always complimented by my teachers on how well I could distract other students. Each teacher had a different “discipline” method. Interestingly enough‚ they all had one trait in common‚ writing. Writing “I will not ______” hundreds of times. Writing all the “A” words in the dictionary and their definitions until my hour detention was up. My all-time favorite was when I would have to copy random papers my teacher
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The first test conducted on unknown bacteria 32 was the Gram stain. From this stain‚ unknown 32 was found to be a Gram-positive cocci. This test eliminated all possible Gram-negative bacteria‚ Gram-positive rods and Gram-positive spirillium. Next‚ the endospore test determined whether or not the Gram-positive bacteria contained endospores. With the use of malachite green‚ steam‚ and safranin it was found that unknown bacteria 32 did not contain endospores. This eliminated Gram-positive cocci Sporosarcina
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Jennifer Haynes Anthony Priest English 210 September 26‚ 2012 Fear is a powerful and psychological entity. Fear can make us rise to an occasion or crumble under its mighty psychosis. Fear can arise anywhere. It can come from the known and unknown. Fear can show the strong they are weak and it can show the weak they are strong. A person can learn from fear‚ as I have learned from being afraid. The first day attending a new school is scary to most young children. They know no one and usually
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Tanti Lim Thurs AM Unknown Project I. Introduction The purpose to this lab was to isolate and identify two unknown bacteria from a mixed culture provided to us. This study was done by applying all of the methods that have been instructed on thus far in microbiology laboratory class. Each test performed‚ provided us with some key information about the unknown microbes in question . The identification of unknown bacteria is a time honored part of microbiology courses. It will challenge
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Subrata Biswas For Reasons Unknown Reality and Vision of Suicide In Samuel Beckett’s Waiting for Godot and Act without Words I Interestingly in Waiting for Godot and Act without Words I none of the characters commits suicide‚ though it is frequently discussed and attempted by Gogo and Didi. They are between eros and thanatos; they cannot determine what is to be chosen—life or death; they cannot determine what is to be done; they cannot even determine if anything should be done or chosen. Their inability
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Jackie Parks AP English 4 March 2017 Mrs. Vicknair The Unknown Assassin As the motorcade passed the Texas School Book Depository‚ the gunshot that would change history was heard throughout the crowd. Fragments of Kennedy’s skull are being gathered by Jackie‚ and the crowd is in awe. The president is dead. Lee Harvey Oswald‚ an employee at the depository‚ is arrested an hour after the killing. He can never defend his case because two days later Oswald is killed by Jack Ruby. Almost immediately
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Unknown Lab Report Microbiology Unknown A Sonia Kabra November 26‚ 2014 Introduction There are numerous reasons for identifying unknown bacteria. Some of these organisms have distinct qualities that set them apart from one another‚ such as the exposure to certain environments. Through out the semester in the laboratory‚ we are able to encounter some of the few microorganisms that we as humans have come into contact with. With the knowledge gained from the sessions in the laboratory‚ we can now
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Unknown Microorganisms May 1‚ 2013 This paper is based on an experiment done in the laboratory over a period of time using the standard method of identifying an unknown microorganism relying on features such as morphology‚ arrangements and biochemical reactions. It was done in succession with each step complimenting the other. At the end of the experiment three microorganisms Bacillus azotoformans‚ Staphylococcus aureus‚ and Escherichia coli was identified and one result was inconclusive. The
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My journey to the unknown started about three weeks before the end of my microbiology class at Brunswick Community College. This journey started out with a media plate cultured with an unknown species of bacteria. I was then instructed by my professor to use all of my previous knowledge to identify the unknown bacterial pathogen. This lab led me to master my skills of using the Gram stain‚ testing for catalase‚ testing for coagulase and using the oxacillin screen. Now I am going to take you with
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