The specific heats at constant pressure is greater than that of the same gas at constant…
Chemistry · NEET · NTA Exams — Chemical Thermodynamics
The specific heats at constant pressure is greater than that of the same gas at constant volume because:
- at constant pressure work is done in expanding the gas.
- at constant volume work is done in expanding the gas.
- the molecular attraction increases more at constant pressure.
- the molecular vibration increases more at constant pressure
Answer
(A) at constant pressure work is done in expanding the gas.
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