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2. A student wishes to dissolve a 5.85 g gold coin into solution electrolytically. Her power supply can only provide 300 mA. Estimate how long it will take her to dissolve the entire coin. Au* + e2 Au(s) (A) 28.3 min E° = 1.69 V (B) 1.57 h (C) 2.65 h (D) 2.01 days (E) 1.65 weeks

2. A student wishes to dissolve a 5.85 g gold coin into solution electrolytically. Her power supply can only provide 300 mA. Estimate how long it will take her to dissolve the entire coin. Au* + e2 Au(s) (A) 28.3 min E° = 1.69 V (B) 1.57 h (C) 2.65 h (D) 2.01 days (E) 1.65 weeks

Chemistry
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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2. A student wishes to dissolve a 5.85 g gold coin into solution electrolytically. Her power supply can only provide 300 mA. Estimate how long it will take her to dissolve the entire coin. Au* + e2 Au(s) (A) 28.3 min E° = 1.69 V (B) 1.57 h (C) 2.65 h (D) 2.01 days (E) 1.65 weeks
Transcribed Image Text:2. A student wishes to dissolve a 5.85 g gold coin into solution electrolytically. Her power supply can only provide 300 mA. Estimate how long it will take her to dissolve the entire coin. Au* + e2 Au(s) (A) 28.3 min E° = 1.69 V (B) 1.57 h (C) 2.65 h (D) 2.01 days (E) 1.65 weeks
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