A Bomb Calorimeter Consists of Metal Parts with a Heat

A bomb calorimeter consists of metal parts with a heat capacity of 950.0 J °C^-1 and 8.50 × 10² grams of oil with a specific heat of 2.418 J g^-1 °C^-1. Calculate the amount of heat energy required, in kJ, to raise the temperature of the calorimeter from 25.00 °C to 31.60 ^°C.Hint: Determine the amount of energy required to raise the temperature of oil and metal separately first.

A) 4.91 kJ
B) 11.9 kJ
C) 19.8 kJ
D) 20.8 kJ
E) 28.7 kJ