Dulong and Pettit's law states that the molar specific heat of all the monoatomic solids is constant throughout the range of temperature and is equal to 3 R.
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What is the change in internal energy in one complete cycle of cyclic process?
Zero.
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Which of the following is/are exact differentiable quantities? Internal energy, work and heat.
Internal energy.
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At what temperature specific heat of water is minimum?
As the temperature is increased after a certain level, the thermal conductivity decreases for liquids.
In liquid water, specific heat of water decreases at a temperature of 130o C and thereafter.