2Sc(s) + Cr₂0,2(aq) + 14H*(aq) →2Sc³+ (aq) + 2Cr³+ (aq) + 7H₂O(1) Type your answers in all of the blanks and submit X, X' 22- Calculate Ecell and Ecell if the reaction occurs at 298K under the following conditions: pH = 1.85 [Cr₂0²] = 6.2x10-5M [Sc¹+] = 0.35M [Cr³+] = 0.75M Ecell Type your answer here Ecell Type your answer here V V
2Sc(s) + Cr₂0,2(aq) + 14H*(aq) →2Sc³+ (aq) + 2Cr³+ (aq) + 7H₂O(1) Type your answers in all of the blanks and submit X, X' 22- Calculate Ecell and Ecell if the reaction occurs at 298K under the following conditions: pH = 1.85 [Cr₂0²] = 6.2x10-5M [Sc¹+] = 0.35M [Cr³+] = 0.75M Ecell Type your answer here Ecell Type your answer here V V
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter17: Electrochemistry
Section: Chapter Questions
Problem 84QAP: Calcium metal can be obtained by the direct electrolysis of molten CaCl2, at a voltage of 3.2 V. (a)...
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