A Bomb Calorimeter Has a Heat Capacity of 2

A bomb calorimeter has a heat capacity of 2.24 kJ/K. When a 0.170 g sample of gas with a molar mass of 28.0 g/mol was burned in this calorimeter, the temperature increased by 2.19 K. Calculate the energy of combustion for 1 mol of this gas.

A) -4.91 kJ
B) -0.0298 kJ
C) -8.08 *10² kJ
D) -1.37 * 10² kJ
E) -2.89 *10¹ kJ