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Given That ΔG°f for NH3 = -16

Question 140

Multiple Choice

Given that ΔG°f for NH3 = -16.67 kJ/mol, calculate the equilibrium constant for the following reaction at 298 K.N2(g) + 3H2(g) Given that ΔG°<sub>f</sub> for NH<sub>3</sub> = -16.67 kJ/mol, calculate the equilibrium constant for the following reaction at 298 K.N<sub>2</sub>(g) + 3H<sub>2</sub>(g) 2NH<sub>3</sub>(g) A) 1.20 × 10<sup>-3</sup> B) 6.98 × 10<sup>5</sup> C) 8.36 × 10<sup>-2</sup> D) 8.36 × 10<sup>2</sup> E) 1.42 × 10<sup>-6</sup> 2NH3(g)


A) 1.20 × 10-3
B) 6.98 × 105
C) 8.36 × 10-2
D) 8.36 × 102
E) 1.42 × 10-6

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