When 729 G Hydrochloric Acid (36 $\degree$ CAssume That the Heat Capacity of the Solution Is 4

When 7.29 g hydrochloric acid (36.46 g/mol) and 8.00 g sodium hydroxide (40.00 g/mol) are mixed in 250.0 g water, the temperature of the solution increases by 10.3 $\degree$ C.Assume that the heat capacity of the solution is 4.18 J/(g . $\degree$ C) .What is the molar enthalpy of neutralization of HCl by NaOH?

A) 57.1 kJ/mol
B) (-57.1 kJ/mol)
C) 53.8 kJ/mol
D) (-53.8 kJ/mol)
E) 28.6 kJ/mol