CALCULATION PROBLEMS Gravimetric Problems AI + heat, Al,O, + MgO AIQ FM 459.43 MgQ: FM 312.61 FM 101.96 FM 40.304 A mixture of the 8-hydroxyquinoline complexes of Al and Mg weighed 1.084 3 g. When ignited in a furnace open to the air, the mixture decomposed, leaving a residue of Al,O3 and MgO weighing 0.134 4 g. Find the weight percent of Al(C,H&NO), in the original mixture.

CALCULATION PROBLEMS Gravimetric Problems AI + heat, Al,O, + MgO AIQ FM 459.43 MgQ: FM 312.61 FM 101.96 FM 40.304 A mixture of the 8-hydroxyquinoline complexes of Al and Mg weighed 1.084 3 g. When ignited in a furnace open to the air, the mixture decomposed, leaving a residue of Al,O3 and MgO weighing 0.134 4 g. Find the weight percent of Al(C,H&NO), in the original mixture.

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter12: Spectrochemical Methods

Section: Chapter Questions

Problem 16P

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