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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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Given: 2K(s) + 2H2O --> 2KOH + H2(g) How many grams of hydrogen gas are produced if 3.011 x1023 atoms of potassium react completely?
Group of answer choices
0.252 g
5.6 g
1.008 g
2.016 g
0.504 g
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