7. What is the equilibrium constant, K, at 25°C for this redox reaction under standardconditions?->3 Ag(s) + NO¯(aq) + 4 H+(aq) → 3 Ag+(aq) +NO(g) + 2 H2O(l)A. 1.3 × 108B. 4.8 x 1018C. 1.9 × 10-2D. 5.1 x 102E. 7.6 × 10-9

Step 1:Relation between standard cell potential and equilibrium constant…

Answered: 7. What is the equilibrium constant, K,…

Chemistry: The Molecular Science

5th Edition

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Author:John W. Moore, Conrad L. Stanitski

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Chapter17: Electrochemistry And Its Applications

Section: Chapter Questions

Problem 66QRT

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Actually, the carbon in CO2(g) is thermodynamically unstable with respect to the carbon in calcium carbonate(limestone). Verify this by determining the standardGibbs free energy change for the reaction of lime,CaO(s), with CO2(g) to make CaCO3(s).
Given the following data: PtCl42(aq)+2ePt(s)+4Cl(aq)Ered=0.73VPt2+(aq)+2ePt(s)Ered=1.20V Find Kffor PtCl42- at 25°C.
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7. What is the equilibrium constant, K, at 25°C for this redox reaction under standard conditions? -> 3 Ag(s) + NO¯(aq) + 4 H+(aq) → 3 Ag+(aq) +NO(g) + 2 H2O(l) A. 1.3 × 108 B. 4.8 x 1018 C. 1.9 × 10-2 D. 5.1 x 102 E. 7.6 × 10-9