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Predict in the given question, entropy i...

Predict in the given question, entropy increases/ decreases
A liquid crystalizes into a solid

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After freezing, the molecules attained ordered state & therefore, entropy decreases,
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PATHFINDER-THERMODYNAMICS-QUESTION BANK
  1. Calculate the entropy change in surroundings when 1.00 mole of H2O(l) ...

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  2. For the reaction 2A(g) + B(g) to 2D(g), triangleU^@ = -10.5kJ and tr...

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  3. Predict in the given question, entropy increases/ decreases A liquid...

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  4. Predict in the given question, entropy increases/ decreases 2NaHCO3(...

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  5. Predict in the given question, entropy increases/ decreases H2(g) to...

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  6. For oxidation of Fe 4Fe(s) + 3O2(g) to 2Fe2O3(s) entropy change is -5...

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  7. For the reaction at 298K 2A+B to C triangleH = 400 kJ mol^-1, tria...

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  8. If the internal energy of an ideal gas decreases by the same amount as...

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  9. In which of the following pairs, both properties are intensive ?

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  10. Which among the following represents the reaction of formation of the ...

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  11. The bond dissociation energies of two O-H bond in water are: H2O(g)rar...

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  12. For an ideal gas, the Joule Thomson coefficient is

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  13. If 150 kJ of energy is needed for muscular work to walk a distance of ...

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  14. For a particular reaction, triangleH^@ = -38.3 kJ mol^-1 and triangleS...

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  15. For a process-to be in equilibrium, it is necessary that

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  16. Which of the following statement(s) must be true for the entropy of a ...

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  17. Which of the following conditions may lead to a non-spontaneous change...

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  18. For the process, NH3(g) + HCl(g) to NH4Cl(s)

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  19. Which of the following statements Is false ?

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  20. In thermodynamics, a process is called reversible when

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