The free energy change for the following reaction at 25 °C, when [Pb²+] = 1.20 M and Zn²+ ] = 0.00602 M, is -136 kJ: 2+ Pb²+ (1.20 M) + Zn(s) → Pb(s) + Zn²+ (0.00602 M) AG = -136 kJ What is the cell potential for the reaction as written under these conditions? Ecell V Would this reaction be spontaneous in the forward or the reverse direction? Oforward direction reverse direction

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The free energy change for the following reaction at 25 °C, when
[Pb²+ ]
[Zn²+]
2+ = 1.20 M and
=
= 0.00602 M, is -136 kJ:
2+
Pb²+ (1.20 M) + Zn(s) → Pb(s) + Zn²+ (0.00602 M) AG= = -136 kJ
What is the cell potential for the reaction as written under these conditions?
Ecell =
V
Would this reaction be spontaneous in the forward or the reverse direction?
Oforward direction
Oreverse direction
Transcribed Image Text:The free energy change for the following reaction at 25 °C, when [Pb²+ ] [Zn²+] 2+ = 1.20 M and = = 0.00602 M, is -136 kJ: 2+ Pb²+ (1.20 M) + Zn(s) → Pb(s) + Zn²+ (0.00602 M) AG= = -136 kJ What is the cell potential for the reaction as written under these conditions? Ecell = V Would this reaction be spontaneous in the forward or the reverse direction? Oforward direction Oreverse direction
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