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What is correct about isothermal expansi...

What is correct about isothermal expansion of the ideal gas ? 

A

`W_(rev) = W_(irr)`

B

`W_(rev) + W_(irr) = 0`

C

`W_(rev) gt W_(irr)`

D

`q_(rev) = q_(irr)`

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-CHEMICAL THERMODYNAMICS-OBJECTIVE EXERCISE - 1 (THERMODYNAMIC TERMS, FIRST LAW)
  1. In an adiabatic expansion of ideal gas:

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  2. Which among the following gives the expression for work done by ideal ...

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  3. What is correct about isothermal expansion of the ideal gas ?

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  4. In thermodynamics, a process is called reversible when

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  5. In an adiabatic expansion of ideal gas:

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  6. A heat engine absorbs heat q(1) from a source at temperature T(1) and ...

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  7. Two moles of an ideal gas is expanded isothermally and reversibly from...

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  8. During adiabatic expansion of an ideal gas, 100J work is done, DeltaE ...

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  9. On which of the following factors does internal energy depend upon

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  10. For a substance more internal energy is observed in [ same quantity ]

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  11. The total heat content of a system at constant pressure is

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  12. Enthalpy ''H'' can be given as

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  13. The enthalpy is maximum for

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  14. The expression [Delta E//Delta T](V) represent

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  15. The heat of reaction at constant volume and temperature is represented...

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  16. Which of the following relationships is correct for a reaction involvi...

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  17. The different between DeltaH and DeltaE for the reaction BaCl(2(aq)) ...

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  18. For which one of the following systems DE lt DH

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  19. When a reaction is conducted in an open vessel, the heat of reaction i...

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  20. Which of the following holds good to the laws of thermodynamics for th...

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