Recall that the equilibrium constant is the ratio of the products and reactants.
We use Kp when dealing with pressure.
The Kp expression for the reaction is:
We’re given the following equilibrium pressures:
Consider the following reaction at 800. K:
N2(g) + 3F2(g) → 2NF3(g)
An equilibrium mixture contains the following partial pressures:
PN2 = 0.021 atm, PF2 = 0.063 atm, PNF3 = 0.48 atm.
Calculate ΔG° for the reaction at 800. K.
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