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The workdone in ergs for the reversible ...

The workdone in ergs for the reversible expansion of one mole of an ideal gas from a volume of 10 litres to 20 litres at `25^(@)C` is

A

`2.303xx298xx0.082 "log" 2`

B

`298xx 10^(7) xx 8.31 xx 2.303 "log" 2`

C

`2.303 xx 298 xx0.082 "log" 0.5`

D

`8.31 xx 10^(7) xx 298 -2.303 "log"0.5`

Text Solution

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The correct Answer is:
B
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RESONANCE-THERMODYNAMICS-exercise-3 part-1 Advanced level Solutions
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  2. The relation between DeltaU and DeltaH:

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  3. The workdone in ergs for the reversible expansion of one mole of an id...

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  4. A coffee cup calorimeter initially contains 125 g of water , at a temp...

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  5. The molar heat capacities at constant pressure (assumed constant with ...

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  6. Heat of combustion of ethanol at constant pressure and at temperature ...

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  7. When 1.0 g of oxalic acid (H(2)C(2)O(4)) is burnt in a bomb calorimete...

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  8. Benzene burns according to the following equations at 300K (R=8.314 J ...

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  9. Ethyl chloride (C(2)H(5)Cl) , is prepared by reaction of ethylene with...

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  10. Which statement regarding entropy is correct?

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  11. One mole of solid Zn is placed in excess of dilute H(2)SO(4) at 27^(@)...

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  12. The enthy change for the reaction of 50 ml of ethylene with 50. 0 m...

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  13. When1 mole of ice melt at 0^(@) C and at constant pressure of 1 atm . ...

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  14. One mole of ideal monoatmic gas is carried throught the reversible cyc...

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  15. 130 g of Zn is dissolved in dilute sulphuric acid in an open beaker . ...

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  16. The enthalpy of combustion of propance (C(3)H(8)) gas in temes of give...

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  17. If x(1),x(2) and x(3) are enthalpies of H-H , O=O and O-H bonds respec...

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  18. NH(3)(g) + 3Cl(2)(g) rarr NCl(3)(g) + 3HCl(g), " "DeltaH(1) N(2...

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  19. The enthalpy of formation of H(2)O(l) is -285 KJ mol^(-1) and enthalpy...

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  20. Ethanol can undergo decompostion to form two sets of products. If th...

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