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What Is the Value of the Equilibrium Constant for the Cell

Question 43

Question 43

Multiple Choice

What is the value of the equilibrium constant for the cell reaction below at 25 $\degree$ C?
E $\degree$ _cell = 0.61 V 2Cr(s) + 3Pb²⁺(aq) $What is the value of the equilibrium constant for the cell reaction below at 25 \degree C? E \degree <sub>cell</sub> = 0.61 V 2Cr(s) + 3Pb<sup>2+</sup>(aq) 3Pb(s) + 2Cr<sup>3+</sup>(aq) A) 4.1 * 10<sup>20</sup> B) 8.2 * 10<sup>30</sup> C) 3.3* 10<sup>51</sup> D) 7.4 * 10<sup>61</sup> E) > 9.9 *10<sup>99</sup>$ 3Pb(s) + 2Cr³⁺(aq)

A) 4.1 * 10²⁰
B) 8.2 * 10³⁰
C) 3.3* 10⁵¹
D) 7.4 * 10⁶¹
E) > 9.9 *10⁹⁹

Correct Answer:

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