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Question: Answered & Verified by Expert
If the volume of a gas is doubled while keeping the temperature constant, how does this affect the molar volume (Vm)?
ChemistryThermodynamics (C)NEET
Options:
  • A Vm decreases.
  • B Vm increases.
  • C Vm remains the same.
  • D Vm becomes zero.
Solution:
1500 Upvotes Verified Answer
The correct answer is: Vm remains the same.
Molar volume (Vm) is defined as the volume per mole of substance and remains constant when the volume is changed while keeping temperature constant.

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