The amount of heat required to raise the temperature 1 one mole of substance through 1 Kelvin at constant pressure is called:
Correct answer: C. Molar heat capacity at constant pressure
- A. Specefic heat
- B. Molar specfic heat capacity at constant pressure
- C. Molar heat capacity at constant pressure
- D. Heat capacity at constant pressure
Explanation
The amount of heat required to raise the temperature of one mole of a substance through one Kelvin at constant pressure is "Molar heat capacity at constant pressure."
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About Molar Specific Heat of a Gas
Molar specific heat is the heat required to raise the temperature of one mole of a gas by one kelvin, expressed through Q = nCΔT. Questions compare the constant volume value Cv with the constant pressure value Cp, apply the ideal gas relation Cp − Cv = R, and identify how the thermodynamic process affects heat capacity.
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