# Question cef43

Aug 26, 2017

For $C {H}_{4} \left(g\right) + 2 {O}_{2} \left(g\right) \rightarrow C {O}_{2} \left(g\right) + 2 {H}_{2} O \left(g\right)$
DeltaG_"rxn"^@=DeltaG_f^@("products")-DeltaG_f^@("reactants")#
You will find the individual $\Delta {G}_{f}^{\circ}$ values for each substance in your text.