Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Chapter 3, Problem 187CP
Lanthanum was reacted with hydrogen in a given experiment to produce the nonstoichiomctric compound LaH2.90. Assuming that the compound contains H−, La2+, and La3−, calculate the fractions of La2+ and La3+ present.
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Chemistry
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