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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: - Which is not the property transition elements
- If 200 mL of gas at 27°C is cooled to 7°C at constant pressure, its final volume will be
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Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which is not the property transition elements
- If 200 mL of gas at 27°C is cooled to 7°C at constant pressure, its final volume will be
- The law of equilibrium was first given by
- If one strand of DNA has the sequence ATGCTTGA,the sequence in the complementary
- Among the following pairs of ions, the lower oxidation state in aqueous solution
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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