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In an isothermal process for an ideal ga...

In an isothermal process for an ideal gas

A

`DeltaU=qV`

B

`DeltaU=w`

C

`DeltaU=q+w`

D

`DeltaU=0`

Text Solution

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The correct Answer is:
D
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SURA PUBLICATION-THERMODYNAMICS -ADDITIONAL QUESTIONS
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  2. In a compression process, P("ext") is …………..

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  3. In an isothermal process for an ideal gas

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  7. Pick out true statements (s) (i) q and w are path functions (ii) ...

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  8. Identify the suitable conditions (s) which helps the adiabatic process...

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  9. ………….is an intensive property .

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  10. State the first law of thermodynamics .

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  12. Heat of combustion of methane is ……….. KJ/ mol .

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  16. The branch of science associated with determining the changes in energ...

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  18. For an exothermic reaction DeltaH(r) value will be ……………

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  19. The heat of neutralisation of strong acid and strong base is …………..

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  20. The SI unit of entropy is ………….

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