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The non- expansion work of a system...

The non- expansion work of a system

A

Equals decrease in free energy

B

Equals decrease in internal energy

C

Equals increase in enthalpy

D

Equals increase in internal energy

Text Solution

Verified by Experts

The correct Answer is:
A
`-DeltaG=-W_(non-ecp)`
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DINESH PUBLICATION-CHEMICAL THERMODYNAMICS AND CHEMICAL ENERGETICS -Exercise
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  2. For the process "Dry ice" to CO(2)(g)

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  3. The non- expansion work of a system

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  4. For the percipitation reaction of Ag^(o+) ions with NaCI, which of the...

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  5. Heat of neutralisation of NaOH and HCl is -57.46 kJ // equivalent. The...

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  6. The enthalpy change for a given reaction at 298 K is -x cal mol^(-1). ...

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  7. One litre-atmosphere is approximately equal to

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  8. The heat change at constant volume for the decomposition of silver (I)...

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  9. The maximum efficiency of a steam engine operating between 110^(@)C an...

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  10. What per cent T(1) is of T(2) for a heat engine whose efficiency is 10...

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  11. An engine operating between 100^(@)C and 0^(@)C takes 453.6 kcal of he...

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  12. Theheat capacity of liquid water at constant pressure, C(P) is 18 cal ...

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  13. A gas is allowed to expand at constant temperature from a volume of 1....

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  14. For the reaction between CO(2) and graphite: CO(2)(g)+C(s)to2CO(g), ...

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  15. A system has internal energy equal to U(1), 450J of heat is taken out ...

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  16. Entropy of vaporisation of water at 100^(@)C, if molar heat of vaporis...

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  17. For decomposition of Ag(2)O into 2 mol of Ag(s) and 1//2 mol of O(2)(g...

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  18. One moles of anhydrous AB dissolves in water and liberates 21.0 J mol^...

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  19. The standard entropies of N(2)(g),H(2)(g) and NH(3)(g) are 191.5, 130....

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  20. For hypothetical reversible reaction 1//2A(2)(g) +3//2B(2)(g) rarr A...

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