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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:of water. One of the
12. Electrolysis
half-reactions
for the electrolysis of water
is: 2H2O (1) -----> O2 (g) + 4H+ (aq) + 4e-
IF 0.076 L of O2 is collected at 25 degrees C
and 755 mm Hg, how many moles of
electrons had to pass through the solution?
1 mole of electrons is 96,500 C. What is the
total current through this reaction?
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