Final answer:
The molar specific heat refers to the heat required to raise the temperature of one mole of a substance by one degree Celsius.
Step-by-step explanation:
The molar specific heat is the amount of heat required to raise the temperature of one mole of a substance by one unit of temperature. Molar heat capacity (Cp) refers to the energy needed to increase the temperature of 1 mol of a substance by 1°C and is measured in units of J/(mol°C). On the other hand, the specific heat (cs) is the energy required to raise the temperature of 1 gram of a substance by 1°C, with units of J/(g°C). The molar specific heat is the amount of heat required to raise the temperature of one mole of a substance by one unit of temperature, while the specific heat is the amount of energy required to raise the temperature of one gram of a substance by one unit of temperature.