Determine Δ_rG° at 298 K Using the Following Information: H₂(g)

Multiple Choice

Determine Δ_rG° at 298 K using the following information: H₂(g) + CO(g) → CH₂O(g) Δ_rH°= +1.9 kJ mol^-1; Δ_rS°= -109.6 J K^-1 mol^-1

A) +57.7 kJ mol^-1
B) -30.8 kJ mol^-1
C) +34.6 kJ mol^-1
D) -41.5 kJ mol^-1
E) +17.3 kJ mol^-1