A Sample Gives Off 2505 Cal When Burned in a Bomb

A sample gives off 2505 cal when burned in a bomb calorimeter. The calorimeter assembly increases by 2.24°C. What is the heat capacity of the calorimeter?

A) 8.92 kcal/°C
B) 1.12 kcal/°C
C) 2.51 kcal/°C
D) 5.61 kcal/°C
E) 2.65 kcal/°C