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According to 1 st law of Thermodynamics...

According to 1 st law of Thermodynamics

A

Energy can be created but not destroyed

B

Energy cannot be created but can be destroyed

C

energy can be created and destroyed

D

Energy can not be created nor destroyed

Text Solution

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The correct Answer is:
D
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NARAYNA-THERMODYNAMICS-C.U.Q
  1. Mathematical representation of 1 st law

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  2. I st law can explain

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  3. According to 1 st law of Thermodynamics

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  4. The limitation of 1st law of thermodynamics is

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  5. Acoording to 1 st law of Thermodynamics

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  6. In a closed insulated container, a liquid is stirred with a paddle to ...

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  7. Which is an extensive property of the system?

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  8. In which of the following sets, all properties belong to same category...

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  9. Which one of the following pairs represents the intensive properties?

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  10. Heat capacity is

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  11. The heat required to raise the temperature of a body by 1^(@)C is call...

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  12. The difference between the heats of reaction at constant pressure and ...

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  13. For which of the following reactions DeltaH=DeltaE+2RT

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  14. For the reaction C(2)H(4(g))+3O(2(g)) rarr 2CO(2(g))+2H(2)O((l)) the...

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  15. A mixture of 2 mole CO and 1 mole O(2) in a closed vessel is ignited t...

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  16. The difference in DeltaH and DeltaE for the reaction BaCl(2) (aq) +K...

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  17. For an ideal gas, the relation between the enthypy and internal energy...

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  18. For the reaction C(s)+O(2)(g) rarr CO(2) (g), Deltan value is

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  19. DeltaH gt DeltaE for the reaction

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  20. For is reaction involving only liquid reactants & liquid products the ...

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