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Two moles of an ideal gas expanded isoth...

Two moles of an ideal gas expanded isothermally and reversibly from `1L` to `10L` at `300K`. What is the enthalpy change?

A

11.4 kJ

B

`-11.4` kJ

C

0 kJ

D

4.9 kJ

Text Solution

Verified by Experts

The correct Answer is:
C

`DeltaH = nC_(p) DeltaT`
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VMC MODULES ENGLISH-THERMODYNAMICS-JEE (MAIN ARCHIVE)
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  2. Which one of the following statements is false?

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  3. Two moles of an ideal gas expanded isothermally and reversibly from 1L...

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  4. Which of the following statements is/are false?

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  8. DeltaU is equal to

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  10. Consider the reversible isothermal expansion of an ideal gas in a clos...

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  12. An ideal gas undergoes isothermal compression from 5 m^(3) to 1 m^(3) ...

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  13. The process with negative entropy change is

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  16. A process has Delta H= 200 J mol^(-1) and DeltaS=40" JK"^(-1)mol^(-1)....

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