Titration is a method used to help determine the concentration of an unknown solution (the analyte) by using a solution of known concentration (the titrant).1 In medicine‚ titration helps doctors determine unknown concentrations of substances in the blood or urine‚ and it is useful in determining the proper dosage of medication. Titration can determine fat and water contents‚ and unknown concentrations of vitamins. With food‚ titration can be used to determine whether cheese or wine is adequately
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MIC 230 Unknown Identification Report The objective of this experiment was to identify an organism from a mixture of two unknown bacterial species. In order to accomplish this‚ I first plated my unknown mixture on Tryptic Soy Agar (TSA)‚ Columbia Naladixic Acid (CNA)‚ and MacConkey’s Agar (MAC) plates. After 48 hours of incubation‚ it was unclear that two different bacterial colonies had grown on my TSA plate. Only one type of colony was evident. However‚ it was apparent that I had successfully
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a goal of reaching an end-product or result. Essentially‚ Sir John Vane uses the notion of “blue-sky” research to push the goal of taking part in what a person is interested in‚ not in something with a goal of otherwise selfish notions. Advantages to “blue-sky” research‚ as explained by Sir John Vane‚ include the development of Bayer aspirin and its’ effects. Because of Felix Hoffman’s genuine interest in his research‚ aspirin was invented‚ therefore proving beneficial to millions across the globe
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“Fear is the most potent weapon‚” said Faraaz Kazi. Fear of the unknown and fascination of death torments the minds of the boys and causes a big split of the group during the middle of the novel. In the novel Lord of the Flies‚ William Golding uses fear and death to threaten the boys as fear becomes paralyzing and unconquerable by the realization that the only thing the boys have to fear is fear itself. In the very beginning‚ the beast was something that only existed in the boys’ minds and practically
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Tomb of the Unknowns The Tomb of the Unknowns in Arlington National Cemetery is a monument dedicated to American soldiers who have given their life in battle‚ only to be unidentifiable. Many people recognize the name‚ “Tomb of the Unknown Soldier”‚ but that is not the official name. It as a tool of closure for families whose loved ones paid the ultimate price for their country and whose bodies were not recovered or not recognizable. Bodies from every major conflict that America has been involved
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Cathy Do Professor Wurzbacher ENGL 2305 April 19‚ 2015 The Meaning of “Home” in Love Medicine and The Book of Unknown Americans Home is a word that has an emotional feel to it. Home can mean when we are talking about where we belong‚ a place be need‚ somewhere to feel safe‚ and someplace to be loved or to love. Some may say that home is wherever family is or where you loved ones are. Home can be seen as a physical location like the house you live in or general area you live in. Home can also be
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individual advancement. Through depersonalization‚ the government rewards those who actually never do anything. However‚ the "Unknown Citizen" has a monument built as a symbol of his perfection. Thus‚ Auden’s "The Unknown Citizen" shows how the government makes each individual merely a number unless they do not conform to society’s norms. The monument of the "unknown citizen" is erected not to honor the memory of a man‚ but to show how he is the perfect example of a good citizen (Auden). In this
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Identification of Two Unknown Species of Bacteria in Tube #72 Introduction: There are many reasons for knowing the identity of microorganisms. The reasons range from knowing the causative agent of a disease in a patient‚ so as to know how it can be treated‚ to knowing the correct microorganism to be used for making certain foods or antibiotics. This study was done by applying all of the methods that have been learned so far in the microbiology laboratory class for the identification of an unknown bacterium
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On November 11‚ 1921‚ the Tomb of the Unknown Soldier was established in order to remember the men and women and at least give credit to the people who fought for our country but couldn’t identify them. I should be chosen for the wreath laying at the Tomb of the Unknown Soldier because I want to show them my absolute sincerest gratitude towards them. There are no words to explain how much obligation I have for all the soldiers who have fought for my freedom. This is important to me because I would
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these pathogens and their related epidemiology has become increasingly more important. The purpose of this study was to identify an unknown bacterium in a controlled laboratory environment over a 5 week period. Utilizing a variety of differential testing and staining methods learned in the microbiology course‚ students were to determine the identity of an assigned unknown organism. Observations were made and recorded each week to narrow down the scope of identification. Data has been presented in
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