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    Determination of the identity of an unknown liquid

    Purpose The purpose of this lab is to determine the identity of an unknown liquid by measuring its density and its boiling point and try to match it with those solutions given in Table 2 of experiment 2. Procedure In Part A, The main purpose was to find the determination of the density of the […] More

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    The Unknown Struggles of Homeless Children

    This research assessed the struggles of homeless children. The study compared the educational struggles of a random sampling of children living in stable environments to children who are considered “homeless.” Homeless refers to any child or youth who lack a fixed, regular, and adequate nighttime residence. The study revealed the number of homeless children is […] More

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    Gravimetric Analysis & Determination of an Unknown Metal Carbonate

    A large variety of analytical techniques and procedures, ranging from instrumental methods such as spectroscopy and chromatography to more classical processes, such as qualitative and gravimetric analyses, have been used to help chemists identify unknown compounds. Gravimetric analysis is a type of quantitative analysis, concerned with determining how much of one or more constituents is […] More

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    The Unknown Citizen essay

    Had anything been wrong, we should certainly have heard.(N) The Unknown Citizen was written by Wystan Hugh Auden in 1939. He was born in York, England, in 1907 and died in Vienna in 1973. The title of the poem parodies a marble monument which was dedicated for the Unknown Soldier that stands for the thousands […] More

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    Identifying an Unknown Bacteria

    Identifying an Unknown Bacteria Introduction Knowing the identity of a microorganism is extremely beneficial. Knowing what you are dealing with can allow one to knowing the causative agent of a disease and how it can be treated. The purpose of this lab was to identify an unknown microorganism by using various differential tests. These experiments […] More

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    Unknown Language Log

    Lesson 1 (1) Apparent lesson objectives (functions, structures, lexis and pronunciation) Lesson one consisted of an introduction to the new language, we were taught how to greet others and introduce ourselves, how to give personal information (though it was only regarding our nationality), the alphabet was introduced to us in order to explain further vocabulary, […] More

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    Microbiology Unknown

    The purpose of this report was to identify an unknown bacterium by applying methods that were previously learned and conducted in microbiology lab class. It is possible to identify a mixed culture by running experiments on the unknown bacteria and taking what we already know and applying it to the results. It helps to slowly […] More