A mixture of ideal gas containing 5 moles of monatomic gas and 1 mole of rigid diatomic…
Physics · JEE Advanced · NTA Exams — Kinetic Theory of Gases
A mixture of ideal gas containing 5 moles of monatomic gas and 1 mole of rigid diatomic gas is initially at pressure P0, volume V0, and temperature T0. If the gas mixture is adiabatically compressed to a volume V0/4, then the correct statement(s) is/are,
(Given 21.2 = 2.3; 23.2 = 9.2; R is gas constant).
(Given 21.2 = 2.3; 23.2 = 9.2; R is gas constant).
- The final pressure of the gas mixture after compression is in between 9P0 and 10P0.
- The average kinetic energy of the gas mixture after compression is in between 18RT0 and 19RT0
- Adiabatic constant of the gas mixture is 1.6
- The work |W| done during the process is 13RT0
Answer
(B) The average kinetic energy of the gas mixture after compression is in between 18 RT 0 and 19 RT 0
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