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Entropy will not change for the reaction...

Entropy will not change for the reaction

A

Crystallization of sucrose from the solution

B

Corrosion of iron

C

Conversion of ice into water

D

Vaporisation of Camphor

Text Solution

Verified by Experts

The correct Answer is:
B
The change in entropy in going from one state to another is independent of the path.
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ERRORLESS-THERMODYNAMICS AND THERMOCHEMISTRY-NCERT Based Questions (IInd & IIIrd Law of Thermodynamics and Entropy)
  1. Identify the correct statement regarding entropy

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  2. Entropy change involve in conversation of 1mole of liquid water at 373...

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  3. Entropy will not change for the reaction

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  4. The unit of entropy is

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  5. underset(S^(@)(298K)K^(-1)mol^(-1))(H^(+)(aq))+underset(-10.7)(OH^(-)(...

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  6. Which is the correct expression that relates changes of entropy with t...

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  7. One mole of which of the following has the highest entropy

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  8. Predict the sign of DeltaS^(@) for the following reaction : 2H(2)S (...

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  9. Enthalpy of vapourization of benzene is +35.3 kJ mol^(-1) at its boili...

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  10. Entropy change in a process where 1 litre of liquid He is poured into ...

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  11. The change of entropy (dS) is defined as

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  12. In which of the following entropy decreases

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  13. For conversion C (graphite)rarrC (diamond) the DeltaS is

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  14. If for a given substance, melting point is T(B) and freezing point is ...

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  15. Which of the following would be expected to have the largest antropy p...

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  16. Mixing of non-reacting gases is generally accompanied by

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  17. An irreversible process occurring isothermally in an isolated system l...

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  18. For chemical reactions, the calculation of change in entropy is normal...

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  19. For which of the following processes is DeltaS negative?

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  20. A container has hydrogen and oxygen mixture in ratio of 4 : 1 by weigh...

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