The equilibrium constant for the following reaction is 50.5 at 448 oC. H2(g) + ...

Question

Question

The equilibrium constant for the following reaction is 50.5 at 448 ^oC.

H₂(g) + I₂(g) ⇌ 2 HI(g)

a. Find DG^o_rxn at 448 ^oC. (This is the change in free energy when the partial pressure of each gas is 1 atm and the T is 448 ^oC.)

b. What is DG_rxn when T = 448 ^oC and P_H2 = 1 atm, P_I2 = 0.1 atm, P_HI = 0.1 atm?

c. Is the forward reaction spontaneous for the conditions listed in part b? Explain!

Answer 1

Answer #1

351 becaise 45 ale negatve

Answer 2

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