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Science-Related Homework Help Chemistry Topic started by: lfiorill on Oct 25, 2013



Title: Chemistry question? HELP!?
Post by: lfiorill on Oct 25, 2013
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??


Title: Chemistry question? HELP!?
Post by: irina on Oct 25, 2013
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