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A galvanic cell is constructed of two hy...

A galvanic cell is constructed of two hydrogen electrodes, one immersed in a solution with `H^+` at 1M and the other in 1M KOH. Calculate `E_(cell)`. If 1M KOH solution is replaced by `1M NH_3`, will `E_(cell)` be higher or lower than in 1M KOH?

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