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Question: Answered & Verified by Expert
Isochores are drawn at
ChemistryStates of MatterAP EAMCETAP EAMCET 2020 (17 Sep Shift 1)
Options:
  • A constant volume, pressure vs temperature
  • B constant pressure, volume vs temperature
  • C constant temperature, pressure vs volume
  • D constant temperature, volume vs temperature
Solution:
2385 Upvotes Verified Answer
The correct answer is: constant volume, pressure vs temperature
Isochores are drawn at constant volume, \(\Delta V=0\).
We get a plot of pressure \((p) v s\) temperature \((T\), in \(\mathrm{K})\) as;
For 1 mole of an ideal gas, \(p V=R T\)
At isochoric condition, \(p \propto T\)

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