When the Cu2+ concentration is 9.50x10-4 M, the observed cell potential at 298K for an electrochemical cell with the following reaction is 0.985V. What is the Cr3+ concentration? 3Cu²+ (aq) + 2Cr(s)-3Cu(s) + 2Cr³+ (aq) Answer: M
When the Cu2+ concentration is 9.50x10-4 M, the observed cell potential at 298K for an electrochemical cell with the following reaction is 0.985V. What is the Cr3+ concentration? 3Cu²+ (aq) + 2Cr(s)-3Cu(s) + 2Cr³+ (aq) Answer: M
General Chemistry - Standalone book (MindTap Course List)
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Chapter19: Electrochemistry
Section: Chapter Questions
Problem 19.87QP: Calculate the cell potential of a cell operating with the following reaction at 25C, in which [MnO4]...
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Transcribed Image Text:When the Cu2+ concentration is 9.50x10-4 M, the observed cell
potential at 298K for an electrochemical cell with the following
reaction is 0.985V. What is the Cr³+ concentration?
3Cu²+ (aq) + 2Cr(s)-3Cu(s) + 2Cr³+ (aq)
Answer:
M
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