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A gas has a vapour density 11.2.The volume occupied by 1 g of gas at NTP is
Options
(a) 1 litre
(b) 11.2 litre
(c) 22.4 litre
(d) unpredictable
Correct Answer:
1 litre
Explanation:
Given, vapour density = 11.2. Therefore Molecular weight = 2 x 11.2 = 22.4. Now, ·.· at NTP 22.4 g of gas occupies = 22.4 litres. .·. At NTP 1 g gas occupies = 22.4 / 22.4 = 1 litre.
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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
- A zinc rod is place in 0.095 M solution of zinc sulphate at 298 K, the potential
- IF the bond energies of H – H , Br – Br and H – Br are 433 , 192 and 364 kJ mol⁻¹
- Ethylene glycol reacts with excess of PCl₅ to give
- Ferrocene is an example of
- The mole heat capacity of water at constant pressure, C, is 75 J K⁻¹mol⁻¹.
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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