4-ele The free energy change for the following reaction at 25 °C, when [Cr³*] = 4.83×10-³ M and [Hg²+] = 1.13 M, is 937 kJ: 2Cr*(4.83×103 M) + 3Hg(1)- $2Cr(s) + зHg2*(1.13 M) ДG%3 937 kJ What is the cell potential for the reaction as written under these conditions? Answer: V Would this reaction be spontaneous in the forward or the reverse direction v forward reverse

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4-ele
The free energy change for the following reaction at 25 °C, when [Cr³"]= 4.83×103 M and [Hg²+]= 1.13 M, is 937 kJ:
2Cr*(4.83×103 M) + 3Hg(1)–
2+
→2Cr(s) + 3Hg²*(1.13 M)
AG = 937 kJ
What is the cell potential for the reaction as written under these conditions?
Answer:
V
Would this reaction be spontaneous in the forward or the reverse direction
forward
reverse
Transcribed Image Text:4-ele The free energy change for the following reaction at 25 °C, when [Cr³"]= 4.83×103 M and [Hg²+]= 1.13 M, is 937 kJ: 2Cr*(4.83×103 M) + 3Hg(1)– 2+ →2Cr(s) + 3Hg²*(1.13 M) AG = 937 kJ What is the cell potential for the reaction as written under these conditions? Answer: V Would this reaction be spontaneous in the forward or the reverse direction forward reverse
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