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What is the relationship between the law...

What is the relationship between the laws of thermodynamics and equilibrium state?

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Laws of thermodynamics apply only when a system is in equilibrium (or) moves from one equilibrium state another equilibrium state.
Macroscopic properties like pressure and temperature do not change with time for a system in equilibrium state.
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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-THERMODYNAMICS-Very Short Answer Questions
  1. What is the information given by the terms thermodynamics?

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  2. What is the relationship between the laws of thermodynamics and equili...

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  3. Define a system. Give an example.

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  4. The wall is adiabatic and DeltaU=W(ad). What do you understand about t...

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  5. The system loses 'q' amount of heat though no work is done on the syst...

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  6. Express the change in internal energy of a system when iii) w amount o...

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  7. What is the work done in the free expansion of an ideal gas in reversi...

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  8. From the equation DeltaUq-p(ex)DeltaV, if the volume is constant what ...

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  9. In isothermal free expansion of an ideal gas find the value of q and D...

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  10. In isothermal irreversible change of ideal gas what is the value of q?

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  11. In isothermal reversible change of an ideal gas, what is the value of ...

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  12. For an adiabatic change of in an ideal gas what is the relationship be...

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  13. State the first law of thermodynamics. Explain its mathematical notati...

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  14. What are the sign conventions of the work done on the system and work ...

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  15. Volume (V), Pressure (P) and Temperature (T) are state functions. Is t...

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  16. What are the heat (q) sign conventions when heat is transferred from t...

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  17. No heat is absorbed by the system from the surroundings, but work (w) ...

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  18. No work is done on the system, but heat (q) is taken out from the syst...

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  19. Work is done by the system and heat (q) is supplied to the system. Wh...

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  20. q=w=-p(ext)(v(f)-v(i)) is for irreversible…. Change.

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