I believe 22.4 liters. Hope this helps!
Its a formula relating to specific heat capacity
Δθ refers to the change in temperature
Q refers to the energy neededto raise the temperature of an object by the change in temperature
m stands for the mass of tje object
c is the specific heat capacity which is the amount of energy needed to heat up an object per unit mass
2x 6.022x10^23= 1.204x10^24
Mass is measured in kilograms.