Solved

Calculate Δ_rG° at 298 K Using the Following Information: 2H₂S(g)

Question 46

Multiple Choice

Calculate Δ_rG° at 298 K using the following information: 2H₂S(g) + 3O₂(g) → 2SO₂(g) + 2H₂O(g) Δ_rG°= ?
Δ_fG°(kJ mol^-1) -33.4 -300.1 -228.6

A) +112.4 kJ mol^-1
B) -495.3 kJ mol^-1
C) -528.7 kJ mol^-1
D) +66.8 kJ mol^-1
E) -990.6 kJ mol^-1

Related Questions

Q37: Why can't we say that a spontaneous

Q41: Calculate ΔrG at 298 K under the

Q42: Calculate the equilibrium constant for the following

Q45: Calculate ΔrG at 298 K under the

Q48: Determine the equilibrium constant for the following

Q50: Which one of the following has the

Q51: Calculate ΔrG for the evaporation of methanol

Q88: Define the second law of thermodynamics.

Q101: How is a nonspontaneous process made spontaneous?

Q132: Match the following. -Q = 1 A)standard state B)equilibrium C)ΔrG >