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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.
Related Questions: - In the electrolysis of water, one faraday of electrical energy would evolve
- Which of the following possesses highest melting point
- Which of the following substances will give amide, when reacted with NH₃
- Arrange the following in increasing order of acidity H₃PO₄ , H₂CO₃ , HCl , HI
- Calculate the energy in joule corresponding to light of wavelength 45nm
Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the electrolysis of water, one faraday of electrical energy would evolve
- Which of the following possesses highest melting point
- Which of the following substances will give amide, when reacted with NH₃
- Arrange the following in increasing order of acidity H₃PO₄ , H₂CO₃ , HCl , HI
- Calculate the energy in joule corresponding to light of wavelength 45nm
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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