Glycine, C₂H₅O₂N, Is Important for Biological Energy $\rarr$ 8CO₂(g)+ 10H₂O(l)+ 2N₂(g) $\Delta$

Glycine, C₂H₅O₂N, is important for biological energy.The combustion reaction of glycine is given by the equation 4C₂H₅O₂N(s) + 9O₂(g) $\rarr$ 8CO₂(g) + 10H₂O(l) + 2N₂(g) $\Delta$ H°_rxn = -3857 kJ/mol
Given that $\Delta$ H°_f[CO₂(g) ] = -393.5 kJ/mol and $\Delta$ H°_f[H₂O(l) ] = -285.8 kJ/mol, calculate the enthalpy of formation of glycine.

A) -3,178 kJ/mol
B) -964 kJ/mol
C) -537.2 kJ/mol
D) -268.2 kJ/mol
E) 2,149 kJ/mol