Define molar specific heat capacity.

Definition: Molar specific heat capacity (C_m) is the amount of heat required to raise the temperature of one mole of a substance by 1 degree Celsius (or 1 Kelvin).

Formula:

C_m = q / (n × ΔT)

• q: Heat energy supplied (in joules or calories)
• n: Number of moles of the substance
• ΔT: Change in temperature (in ^°C or K)