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The relation between DeltaE and DeltaH i...

The relation between `DeltaE` and `DeltaH` is

A

`Delta H= Delta E- P Delta V`

B

`Delta H= Delta E + P Delta V`

C

`Delta E= Delta V+ Delta H`

D

`Delta E= Delta H + P Delta V`

Text Solution

Verified by Experts

The correct Answer is:
B
`Delta H= Delta E+ P Delta V`
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ERRORLESS-THERMODYNAMICS AND THERMOCHEMISTRY-NCERT Based Questions (First Law of Thermodynamics and Hess Law)
  1. The relation between DeltaE and DeltaH is

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  2. At constant TandP,Which of the following statements is correct for the...

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  3. For the reaction N(2)(g) + 3H(2)(g) hArr 2NH(3)(g), DeltaH=?

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  4. If DeltaH is the change in enthalpy and DeltaE the change in internal ...

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  5. Consider the reaction, N(2) + 3H(2) rarr 2NH(3) carried out at consta...

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  6. During an isothermal expansion of an ideal gas its

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  7. Which of the following expression represents, the first law of thermod...

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  8. For a gaseous reaction at 300K, DeltaH- DeltaU = -4.98 kJ , assuming t...

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  9. For the reaction CH(3)COOH(l)+2O(2)(g)iff2CO(2)(g)+2H(2)O(l)" at "...

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

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  11. For the reaction C(3)H(8)(g) + 5 O2)(g) rightarrow 2CO(2)(g) + 4 H(2...

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  12. The work done by the system is 8 joule, when 40 joule heat is supplied...

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  13. Under which of the following condition is the relation DeltaH = DeltaU...

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  14. The volume of a gas decreases from 500 c c to 300 c c when a sample of...

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  15. For the reaction A(g)+2B(g)rarr2C(g)+3D(g), the value of DeltaH at...

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  16. If one mole of ammonia and one mole of hydrogen chloride are mixed in ...

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  17. According to the first law of thermodynamics which of the following qu...

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  18. The molar heat capacity of water at constant pressure, C, is 75 JK^(-1...

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  19. For the process "Dry ice" to CO(2)(g)

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  20. Molar heat capacity of aluminium is 25 JK^(-1) mol^(-1).The heat neces...

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