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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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lfiorill lfiorill
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10 years ago
A galvanic cell is described as follows. Cu(s) | Cu2+ (1 M) || Fe3+(1 M), Fe2+ (1 M) | Pt
Which of the following will increase the cell voltage the most?
A)  halve [Cu2+ ]  
B) halve [Fe2+ ]
C) double [Cu2+ ]
D) double [Fe2+ ]
E) cut the Cu electrode in half

How do I answer this question??
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irinairina
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10 years ago
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