Calculate the free-energy change for ammonia synthesis at 25oC given the following sets of partial pressures:

(a) 1.0 atm N2, 3.0 atm H2, 0.020 atm NH3

(b) 0.010 atm N2, 0.030 atm H2, 2.0 atm NH3

N2(g) + 3H2(g)--->2NH3(g) DeltaG* = -33.0 kJ

Question

Calculate the free-energy change for ammonia synthesis at 25oC given the following sets of partial pressures:

(a) 1.0 atm N2, 3.0 atm H2, 0.020 atm NH3

(b) 0.010 atm N2, 0.030 atm H2, 2.0 atm NH3

N2(g) + 3H2(g)--->2NH3(g) DeltaG* = -33.0 kJ

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