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A helium, molecule is two times heavier than a hydrogen molecule at 298 K. The average kinetic energy of a helium molecule is
Options
(a) 2 times that of hydrogen molecule
(b) half that of hydrogen molecule
(c) 4 times that of hydrogen molecule
(d) same as that of hydrogen molecule
Correct Answer:
same as that of hydrogen molecule
Explanation:
Average kinetic energy does not depend on nature of gas.
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Topics: States of Matter Gases and Liquids
(80)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The hardness of transition elements is due to their
- In the manufacture of sulphuric acid by contact process, Tyndall box is used to
- The percentage weight of Zn in white vitriol [ZnSO₄ 7H₂O] is approximately equal
- Hydrolytic reaction of fats, with caustic soda, is known as
- The oxyacid of phosphorus, in which phosphorus has the lowest oxidation state, is
Topics: States of Matter Gases and Liquids (80)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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