| ⇦ | 
| ⇨ |
What is the pressure of 64g O₂ enclosed in a cylinder of 20 litres at 27⁰C
Options
(a) 2.5 atm
(b) 2 atm
(c) 2.75 atm
(d) 3 atm
Correct Answer:
2.5 atm
Explanation:
PV = nRT. P = n/V RT = 64 x 0.0821 x 300 / 32 x 20 or P = 2.4630 = 2.5
Related Questions: - An oxygen containing organic compound upon oxidation forms a carboxylic acid
- The hydration energy of Mg²⁺ is greater than that of
- Ethyl alcohol is soluble in water in all proportions, because it
- Name of the compound O₂ PtF₆
- Magnesium carbonate of x g decomposes. What is the percentage of purity
Topics: States of Matter Gases and Liquids
(80)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An oxygen containing organic compound upon oxidation forms a carboxylic acid
- The hydration energy of Mg²⁺ is greater than that of
- Ethyl alcohol is soluble in water in all proportions, because it
- Name of the compound O₂ PtF₆
- Magnesium carbonate of x g decomposes. What is the percentage of purity
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