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ThermodynamicsMCQ

For the reaction, H2(g) + I2 (g) ⇌ 2HI(g) Kp = 50.0 at 721 K. What is the value of ∆G˚ for this reacThermodynamics Chemistry Question

Question

For the reaction,
H2(g) + I2 (g) ⇌ 2HI(g)
Kp = 50.0 at 721 K. What is the value of ∆G˚ for this reaction (per mole of H2) at 721 K?

A.

–32.3 kJ

B.

–23.5 kJ

✓ Correct
C.

–10.2 kJ

D.

–0.231 kJ

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