# Problem: Determine ∆G° for the following reaction:CH4(g) + 2O2(g) → CO2(g) + 2H2O(l)Substance                          ∆Gf° (kJ/mol)CH4(g)                                   –50.72O2(g)                                          0CO2(g)                                   –394.4H2O(l)                                    –237.4A) -581.1kJB) -818.5kJC) 131.1 kJD) -682.5 kJE) -919.9 kJ

###### FREE Expert Solution

We’re being asked to determine the ∆G° for the following reaction:

CH4(g) + 2O2(g) → CO2(g) + 2H2O(l)

We can use the following equation to solve for ΔG˚rxn:

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###### Problem Details

Determine ∆G° for the following reaction:

CH4(g) + 2O2(g) → CO2(g) + 2H2O(l)

Substance                          ∆Gf° (kJ/mol)
CH4(g)                                   –50.72
O2(g)                                          0
CO2(g)                                   –394.4
H2O(l)                                    –237.4

A) -581.1kJ

B) -818.5kJ

C) 131.1 kJ

D) -682.5 kJ

E) -919.9 kJ