If an electrochemical reaction is spontaneous, a) cell potential is negative, and the more electronegative metal is the anode (oxidized) b) cell potential is negative, and the more electronegative metal is the cathode (reduced) c) cell potential is positive, and the more electronegative metal is the anode (oxidized) d) cell potential is positive, and the more electronegative metal is the cathode (reduced)
If an electrochemical reaction is spontaneous, a) cell potential is negative, and the more electronegative metal is the anode (oxidized) b) cell potential is negative, and the more electronegative metal is the cathode (reduced) c) cell potential is positive, and the more electronegative metal is the anode (oxidized) d) cell potential is positive, and the more electronegative metal is the cathode (reduced)
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter17: Electrochemistry
Section: Chapter Questions
Problem 22E: The mass of three different metal electrodes, each from a different galvanic cell, were determined...
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Transcribed Image Text:If an electrochemical reaction is spontaneous,
a) cell potential is negative, and the more electronegative metal is the anode (oxidized)
b) cell potential is negative, and the more electronegative metal is the cathode (reduced)
c) cell potential is positive, and the more electronegative metal is the anode (oxidized)
d) cell potential is positive, and the more electronegative metal is the cathode (reduced)
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