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Statement: The entropies of CO,NO,N(2)O,...

Statement: The entropies of `CO,NO,N_(2)O,Cl_(2(s))` are not zero at absolute zero.
Explanation: These are exceptions to III law of thermodynamics.

A

`S` is correct but `E` is wrong.

B

`S` is wrong but `E` are correct and `E`

C

Both `S` and `E` are correct but `E` is correct explanation of `S`.

D

Both `S` and `E` are correct but `E` is not correct explanation of `S`.

Text Solution

Verified by Experts

The correct Answer is:
d
Both are false.
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P BAHADUR-THERMODYNAMICS-Exercise
  1. Statement: Both work and heat are manifested by an effect in the surro...

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  2. Assertion: The zeroth law of thermodynamics was know before the first ...

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  3. Statement: The entropies of CO,NO,N(2)O,Cl(2(s)) are not zero at absol...

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  4. Assertion:Phase transition involves change in internal energy only. ...

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  5. Assertion:The change in entropy during melting of ice is negligible in...

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  6. Assertion:The SIunit of entropy isJK^(-1)mol^(-1) Reason:DeltaS=(q(r...

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  7. Statement: The thermodynamics functions which determines the spontanei...

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  8. Statement: In the case of an ideal gas the changes in Gibbs and Helmho...

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  9. Assertion (A): For every chemical reaction at equilibrium, standard Gi...

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  10. Assertion (A) : There is a natural asymmetry between converting work t...

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  11. A gas occupies 2L at STP. It is provided 300J heat so that it volume b...

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  12. Calculate the work done during the process, when one mole of gas is al...

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  13. 2.8g of N(2) gas at 300K and 20atm was allowed to expand isothermally ...

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  14. At 27^(@)C, one mole of an ideal gas is compressed isothermally and re...

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  15. One mole of an ideal gas is heated at constant pressure from 0^(@)C to...

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  16. 1 mol of an ideal gas at 25^(@)C is subjected to expand reversibly 10 ...

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  17. An insulated container is divided into two equal portions. One portion...

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  18. The temperature of a bomb calorimeter was found to rise by 1.617K when...

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  19. A flask of 1L having NH(3)(g) at 2.0atm and 200K is connected with the...

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  20. The specific heat of a liquid was measured by placing 100 g of the liq...

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