When 1.10 kJ of heat is added to one mole of an ideal monatomic gas, its temperature increases from 272 K to 276 K. Was work done on the gas or by the gas? How much work was involved in this process?

A) Work was done on the gas, 2.2 kJ
B) Work was done on the gas, 1.10 kJ
C) Work was done by the gas, 1.10 kJ
D) Work was done by the gas, 2.2 kJ