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A gas expands isothermally and reversibl...

A gas expands isothermally and reversibly. The work done by the gas is 

A

Zero

B

Maximum

C

Minimum

D

Not known

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-CHEMICAL THERMODYNAMICS-OBJECTIVE EXERCISE - 1 (THERMODYNAMIC TERMS, FIRST LAW)
  1. A process in which no heat change takes place is called

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  2. A gaseous system changes from state A(P(1), V(1), T(1)) " to " B(P(2),...

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  3. A gas expands isothermally and reversibly. The work done by the gas is

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  4. In an adiabatic expansion of ideal gas:

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

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

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  7. In thermodynamics, a process is called reversible when

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  8. In an adiabatic expansion of ideal gas:

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

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

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

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

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

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

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

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  16. The enthalpy is maximum for

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

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

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

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

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