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For which process doesDelta U =0 holds t...

For which process does`Delta U =0` holds true?

A

Cyclic process

B

Isothermal expansion

C

Isochoric process

D

Adiabatic process

Text Solution

Verified by Experts

`Delta U = ` for cyclic and isothermal process.
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BRILLIANT PUBLICATION-CHEMICAL THERMODYNAMICS -LEVEL-III
  1. Which of the following are intensive properties?

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  2. Which of the following statements are correct?

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  3. For which process doesDelta U =0 holds true?

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  4. Which is not correct relationship between Delta G^(Ө) and equilibrium ...

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  5. The following is(are) endothermic reaction(s)

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  6. For an ideal gas, consider onlyp-V work in going from an initial state...

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  7. An ideal gas in a thermally insulated vessel at internal pressure =p(1...

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  8. For the C(s) + H (2) O (g) to CO (g) + H (2) (g ) reaction, Delta H ^(...

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  9. Which of the following statement(s) is/are correct?

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  10. Which of the following sets show the intensive properties?

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  11. Which of the following are endothermic processes?

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  12. Which of the options given below are correct?

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  13. Enthalpy change equals internal energy change for a chemical reaction ...

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  14. The enthalpy of fusion of ice is 6.02 kJ mol^(-1). The heat capacity o...

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  15. Temperature of one mole of helium gas is increased by 1^(@)C. Hence, t...

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  16. 4.48 Lofan ideal gas at S.T.P requires 12 calories to raise its temper...

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  17. The polymerisation of propene to linear polypropene is represented by ...

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  18. The lattice energy of solid KCI is 181 kcal mol^(-1) and the enthalpy...

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  19. A heated iron block at 127^(@)C loses 300 J. of heat to the surroundin...

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  20. What work is to be done on 2 mole of a perfect gas at 27^(@)C if it is...

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