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Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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
Transcribed Image Text:A newly found compound was discovered to contain 4
iron atoms. If the molar mass of this compound is
789.64, what is the mass percent of Fe3+ in this newly
discovered compound?
The molar mass of iron is 55.85 g/mol.
Do not include units in your answer. Report your answer to 2 decimal places.
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