| ⇦ | 
| ⇨ |
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: - Action of water or dilute mineral acids on metals can give
- Which of the following is not a cheracteristic of equilibrium
- Which of the following oxides is used in lead storage battery
- In SN2 reaction the sequence of bond breaking and bond formation is as follows
- First law of thermodynamics is represented by the equation
Topics: States of Matter Gases and Liquids
(80)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Action of water or dilute mineral acids on metals can give
- Which of the following is not a cheracteristic of equilibrium
- Which of the following oxides is used in lead storage battery
- In SN2 reaction the sequence of bond breaking and bond formation is as follows
- First law of thermodynamics is represented by the equation
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