1. 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 Al2O3 and MgO weighing 0.134 4 g. Find the weight percent of Al(C₂H6NO); in the original mixture. AIQ3 FM 459.43 Al + MgQ₂ FM 312.61 Mg heat Al2O3 + MgO FM 101.96 FM 40.304

1. 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 Al2O3 and MgO weighing 0.134 4 g. Find the weight percent of Al(C₂H6NO); in the original mixture. AIQ3 FM 459.43 Al + MgQ₂ FM 312.61 Mg heat Al2O3 + MgO FM 101.96 FM 40.304

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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