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(Ensino Médio) Química08/27/2024

Determine o valor da ddp da pilha Ca / Ca2+ // Pb2+ / Pb sab...

Determine o valor da ddp da pilha Ca / Ca2+ // Pb2+ / Pb sabendo que:

Ca2+ + 2 e– → Ca, Eo = – 2,76 V;

Pb2+ + 2 e– → Pb, Eo = – 0,13 V.

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