General Chemistry 2: Thermodynamics and Equilibrium
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N (g) + 3 H (g) 2 NH (g)
For the reaction above, what is the sign and value of entropy for the reaction, given:
H (g), S(at 25C) = 130.7 J/(mol*K)
N (g), S(at 25C) = 191.56 J/(mol*K)
NH (g), S(at 25C) = 192.77 J/(mol*K)
N (g) + 3 H (g) 2 NH (g)
For the reaction above, calculate the change in free energy for the reaction, if it were to go to completion.