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In isothermal free expansion of an ideal...

In isothermal free expansion of an ideal gas find the value of q and `DeltaU.`

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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-THERMODYNAMICS-Important Questions
  1. The wall is adiabatic and DeltaU=W(ad). What do you understand about t...

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

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

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

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

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

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

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

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

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  10. What are intensive and extensive properties?

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  11. 1 g of graphite is burnt in a bomb calorimeter in excess of O(2) at 29...

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  12. What is Delta(r)H for CH(4(g))+20(2(g))to CO(2(g))+2H(2)O(l) in terms ...

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  13. Explain the relationship between Gibbs energy change and equilibrium c...

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  14. State the third law of thermodynamics.

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  15. What are open, closed and isolated systems ? Give one example for each...

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  16. Define the state function and state variables. Give examples.

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  17. "Internal energy is a state function." Explain.

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  18. "Work is not a state function." Explain.

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  19. Explain the state function 'enthalpy, H'. What is the relationship bet...

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  20. Explain extensive and intensive properties.

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