| ⇦ | 
| ⇨ |
8.2 L of an ideal gas weight 9.0 gm at 300 K and 1 atm pressure. The molecular mass of the gas is
Options
(a) 9
(b) 18
(c) 27
(d) 36
Correct Answer:
27
Explanation:
PV = nRT = (m / M) RT ⇒ M = mRT / PV = (9.0 × 0.0821 × 300) / (1 × 8.2) = 27
Related Questions: - Treatment of cyclopentanone with methyl lithium gives which of the following species
- The oxidation state of Fe in brown ring complex [Fe(H₂O)₅NO]SO₄ is
- Which of the following sulphides when heated strongly in air gives the corres
- CuSO₄ dissolves in NH₃ due to the formation of
- Among the following the paramagnetic one is
Topics: States of Matter Gases and Liquids
(80)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Treatment of cyclopentanone with methyl lithium gives which of the following species
- The oxidation state of Fe in brown ring complex [Fe(H₂O)₅NO]SO₄ is
- Which of the following sulphides when heated strongly in air gives the corres
- CuSO₄ dissolves in NH₃ due to the formation of
- Among the following the paramagnetic one is
Topics: States of Matter Gases and Liquids (80)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply