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Which of the following statement is false for an isothermal expansion of an ideal gas
Options
(a) Average kinetic energy of the molecules increases
(b) Number of molecules per unit volume decreases
(c) Pressure of the gas decreases
(d) Volume of the gas increases
Correct Answer:
Average kinetic energy of the molecules increases
Explanation:
As E∝T. Since in isothermal process temperature remains constant.Hence Kinetic energy will also remain constant.
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Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Atmosphere of big/metropolitan cities is polluted most by
- If ionization potential for hydrogen atom is 13.6eV, then ionization potential
- The basicity of aniline is weaker in comparison to that of mathyl amine due to
- Oxidation state of iron in [Fe(H₂O)₅NO]SO₄ is
- Which of the following molecules has the maximum dipoles moment
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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