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A gas expands against a constant externa...

A gas expands against a constant external pressure so that the work done is `607.8 J`. The work done in litre atmosphere is

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The correct Answer is:
`to 6`
`1 L "atm"=101.3 J :. 607.8J=64`
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DINESH PUBLICATION-CHEMICAL THERMODYNAMICS AND CHEMICAL ENERGETICS -Exercise
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  2. Energy is associated with the orientation and distribution of molecule...

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  3. A gas expands against a constant external pressure so that the work do...

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  4. The number of state functions the following properties are Temperatu...

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  5. In a constant volume calorimeter, 3.5 g of a gas with molecular weight...

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  6. One mole of an ideal gas is taken from a to b along two paths denoted ...

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  7. Assertion(A) : When sodium chloride dissolves in water, then Na^(+) an...

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  8. Assertion(A) : The mass and volume of a substance are the extensive pr...

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  9. Assertion (A): Enthalpy of graphite is lower than that of diamond. R...

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  10. Assertion(A) : For the combustion reactions, the value of DeltaH is al...

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  11. Assertion(A) : The value of enthalpy of neutralization of a weak acid ...

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  12. Statement-1 : Many endothermic reactions that are not spontaneous at r...

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  13. Assertion(A) : Helium has lower entropy than CO(2) gas which has lower...

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  14. Assertion: The enthalpy of formation of gaseous oxygen molecules at 29...

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  15. Assertion(A) : Heat of vaporisation is always endothermic. Reason(R ...

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  16. Assertion(A) : Endothermic compounds are stable than the exothermic co...

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  17. Assertion(A) : q is a state function. Reason(R ) : q is a path funct...

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  18. Assertion(A) : Heat of neutralisation is always less than zero. Reas...

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  19. Assertion(A) : Absolute value of H cannot be determined. Reason(R ) ...

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  20. Assertion(A) : Heat of neutralisation of HCl and NaOH is same as that ...

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