Water is electrolyzed by passing a current of 0.500 A through 1.00 L of 1.00M Na2SO4 solution for 120 minutes. Determine the pH of the solution in the cathode chamber after the electrolysis was stopped. Assume that the volume of the cathode chamber is 500. mL. You may assume the temperature is 25 °C. 1.428 7.000 1.127 12.572 12.873
Water is electrolyzed by passing a current of 0.500 A through 1.00 L of 1.00M Na2SO4 solution for 120 minutes. Determine the pH of the solution in the cathode chamber after the electrolysis was stopped. Assume that the volume of the cathode chamber is 500. mL. You may assume the temperature is 25 °C. 1.428 7.000 1.127 12.572 12.873
Chemistry
10th Edition
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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Transcribed Image Text:Water is electrolyzed by passing a current of 0.500 A through 1.00 L
of 1.00M Na2SO4 solution for 120 minutes. Determine the pH of the
15.
solution in the cathode chamber after the electrolysis was stopped.
Assume that the volume of the cathode chamber is 500. mL. You
may assume the temperature is 25 °C.
1.428
7.000
1.127
12.572
12.873
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