For 10 points—name this quantity equal to the molecular mass times the specific heat.
Debye improved on Einstein's model for this quantity, accurately reproducing its values at low temperatures. The Dulong-Petit law states that it is approximately constant at high temperatures, with a value of three times the universal gas constant per mole. It is defined as the derivative of the internal energy with respect to the temperature. For 10 points—name this quantity equal to the molecular mass times the specific heat.
Debye improved on Einstein's model for this quantity, accurately reproducing its values at low temperatures.
{heat capacity}