What is the heat of combustion per gram of phenol?

A 1.800-g sample of phenol (C6H5OH) was burned in a bomb calorimeter whose total heat capacity is 11.66kJ/∘C. The temperature of the calorimeter plus contents increased from 21.36 to 26.37∘C.

a. What is the heat of combustion per gram of phenol?
b. Per mole of phenol?