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Question: Answered & Verified by Expert
One mole of an ideal gas occupies 12 L at 297oC. What is the pressure of the gas?
ChemistryStates of MatterTS EAMCETTS EAMCET 2020 (09 Sep Shift 1)
Options:
  • A 207 kPa
  • B 395 kPa
  • C 395 Pa
  • D 207 Pa
Solution:
1308 Upvotes Verified Answer
The correct answer is: 395 kPa

For ideal gas equation  PV =nRT.

V=12litre  n=1mole, R=8.3 julekelvin×mole , 

T=(273+297)=570k

apply formula

V=1×8.3×57012×10-3=395kPa

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