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What is molar enthalpy of vaporization ?...

What is molar enthalpy of vaporization ?

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Amount of heat required to vaporize one mole of a liquid at constant temperature and under standard pressure (1 bar) is called molar enthalpy of vaporization.
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KUMAR PRAKASHAN-THERMODYNAMICS-Section - B Objective Questions
  1. Mention the limitations of second Law of thermodynamics.

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  2. Write the symbolic equation of first law of thermodynamics.

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  3. What is standard state ?

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  4. Mention the units of specific heat capacity and molar heat capacity.

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  5. Which functions are needed to understand the second law of thermodynam...

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  6. Write the mathematical formula for change in entropy.

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  7. What is molar enthalpy of vaporization ?

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  8. What is entropy ? Explain its spontaneity.

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  9. Mention the third law of thermodynamics.

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  10. State the criteria of DeltaG for spontaneity at constant temperature a...

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  11. On which factors the enthalpy of dilution is depended?

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  12. Mention the characteristics of entropy.

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  13. Mention the relation between free energy change in entropy and change ...

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  14. What is absolute entropy ?

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  15. Write the formula of relation between equilibrium constant K and Delta...

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  16. Calculate the value of Delta G for the system of water in atmosphere h...

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  17. State Hess.s Law of constant heat summation.

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  18. Which law of thermodynamics is known as a defination of temperature ?

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  19. Entropy increases with the increase of temperature. Why ?

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  20. Give examples of specific heat capacity.

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