Question: A voltaic cell utilizes the following reaction: Al(s) + 3 Ag+ (aq) Al3+(aq) + 3 Ag(s) What is the effect on the cell emf

A voltaic cell utilizes the following reaction:
Al(s) + 3 Ag+ (aq) → Al3+(aq) + 3 Ag(s)
What is the effect on the cell emf of each of the following changes?

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