A 0.7812-g sample of impure Al 2 (CO 3 ) 3 decomposed with HCl; the liberated CO
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A 0.7812-g sample of impure Al2(CO3)3 decomposed with HCl; the liberated CO2 was collected on calcium oxide and found to weigh 0.04380 g. Calculate the percentage of aluminum in the sample.
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Al2CO33 6HCl 2AlCl3 3H2O 3CO2 Molar mass of CO2 44 gmol Mass ...View the full answer
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Related Book For
Fundamentals Of Analytical Chemistry
ISBN: 9780357450390
10th Edition
Authors: Douglas A. Skoog, Donald M. West, F. James Holler, Stanley R. Crouch
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