Specific Heat Capacity
is the change in internal energy (J);
is the mass of the material (kg);
is the specific heat capacity (Jkg-1K-1);
is the change in temperature (K).
- is the gas pressue (Pa);
- is the volume of the gas (m3);
- is the temperature of the gas (K).
Ideal Gas Law
If then , so
Density form of the ideal gas equation