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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: - 100 cm of a given sample of H₂O₂ gives 1000 cm³ of O₂ at STP. The given sample is
- A vessel contains a mixture of different types of gases.Which of the following
- Bond order of 1.5 is shown by:
- Which of the following gives propyne on hydrolysis
- Equal volumes of methanoic acid and sodium hydroxide are mixed, if x is the heat
Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- 100 cm of a given sample of H₂O₂ gives 1000 cm³ of O₂ at STP. The given sample is
- A vessel contains a mixture of different types of gases.Which of the following
- Bond order of 1.5 is shown by:
- Which of the following gives propyne on hydrolysis
- Equal volumes of methanoic acid and sodium hydroxide are mixed, if x is the heat
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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