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Consider the below electrochemical cell at standard conditions. Which of the following changes would result in a voltage larger than 1.29 V? 4MnO4- (aq) + 4H+ (aq) + 4MnO2 (s) +…

Consider the below electrochemical cell at standard conditions. Which of the following changes would result in a voltage larger than 1.29 V? 4MnO4- (aq) + 4H+ (aq) + 4MnO2 (s) +…
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Consider the below electrochemical cell at standard conditions. Which of the following changes

would result in a voltage larger than 1.29 V?
4MnO4- (aq) + 4H+ (aq) + 4MnO2 (s) + 3O2 (g) + 2H2O E° = 1.29 V
a. Increase the partial pressure of oxygen gas.
b. Increase the mass of solid manganese(IV) oxide present.
C. Increase the pH.
d. Increase the concentration of potassium permanganate.

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User Fromanator
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1 Answer

5 votes

girl i need help with this toofrom the electrochem lab :(

funny how i found this

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User Mrbox
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