Jawabanmu

2013-12-06T17:10:49+07:00
P | P2+ || Q2+ | Q          Eº = 3,50 V
Q | Q2+ || R | R2+          Eº = - 1,75 V
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P | P2+ || R | R2+               = 1,75 V
R | R2+ || S2+ | S              .= 1,20 V
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P | P2+ || S2+ | S               = 2, 95 V