Glycine, C₂H₅O₂N, Is Important for Biological Energy

Multiple Choice

Glycine, C₂H₅O₂N, is important for biological energy. The combustion reaction of glycine is described by the following thermochemical equation. 4C₂H₅O₂N(s) + 9O₂(g) → 8CO₂(g) + 10H₂O(l) + 2N₂(g) ΔH°_rxn = -3896 kJ/mol
What is the standard enthalpy of formation of solid glycine?

A) -51.90 kJ/mol
B) -527.5 kJ/mol
C) -974.0 kJ/mol
D) -1502 kJ/mol
E) -2476 kJ/mol