What Is the Value of the Equilibrium Constant for the Cell

question 68

Multiple Choice

What is the value of the equilibrium constant for the cell reaction below at 25°C? E°_cell = 0.61 V 2Cr(s) + 3Pb²⁺(aq) ⇄ 3Pb(s) + 2Cr³⁺(aq)

• A)4.1 × 10 ²⁰
• B)8.2 × 10 ³⁰
• C)3.3 × 10 ⁵¹
• D)7.4 × 10 ⁶¹
• E)> 9.9 × 10 ⁹⁹

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