Given D G rxn = - 120.4 kJ/mol for the following reaction, what is the value of its equilibrium constant, K , at 298 K?
H₂ (g) + O₂(g) 
H₂ O₂ ( 
)
A) K = 7.7×10 - 22
B) K = 1.1
C) K = 49
D) K = 2.9×101
E) K = 1.3×1021
Correct Answer:
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