The Ce4+ amount in a solid was determined gravimetrically. A 2.178 g sample of the solid was reacted with excess iodate ion to produce Ce(IO3)4(s). The precipitate was collected and prepared for ignition in order to produce CeO2(s). The mass of CeO2 found was 0.3413 g. Calculate the weight percent of Ce in the original solid sample.
The Ce4+ amount in a solid was determined gravimetrically. A 2.178 g sample of the solid was reacted with excess iodate ion to produce Ce(IO3)4(s). The precipitate was collected and prepared for ignition in order to produce CeO2(s). The mass of CeO2 found was 0.3413 g. Calculate the weight percent of Ce in the original solid sample.
Chemistry
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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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The Ce4+ amount in a solid was determined gravimetrically. A 2.178 g sample of the solid was reacted with excess iodate ion to produce Ce(IO3)4(s). The precipitate was collected and prepared for ignition in order to produce CeO2(s). The mass of CeO2 found was 0.3413 g. Calculate the weight percent of Ce in the original solid sample.
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