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Alum Lab

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Umair and Zubair Khan 9-16-11 Block 1 Title: Alum Synthesis Lab Report Introduction/Purpose: Among the several purposes of this lab were: Synthesize Alum from Aluminum so that the Alum crystals can be tested to verify how pure the compositions and properties of the experimental alum are compared to theoretical values. To get familiar with accurate methods of weighing, gravity and vacuum filtration, and crystallization. To become familiar with the use of laboratory equipment such as beakers, Test tubes, Erlenmeyer flasks, Hot Plates, Burets, Buchner Apparatuses, Capillary Tubes, Thermometer,etc. To practice Stochiometry to determine the percent yield of alum synthesized from aluminum Procedure Part 1:

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