What Is the Value of the Equilibrium Constant for the Cell

question 17

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 × 10²⁰
• B) 8.2 × 10³⁰
• C) 3.3 × 10⁵¹
• D) 7.4 × 10⁶¹
• E) > 9.9 × 10⁹⁹

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