⇦ | ⇨ |
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: - A gas mixture contains 50% He and 50% Methane by volume. What is the percent
- For azimuthal quantum number l= 3,the maximum number of electrons will be
- Terylene is a condensation polymer of ethylene glycol and
- If a given sample of water contains 0.06 g of Ca²⁺ ion per kg, calculate
- The raw materials for the commercial manufacture of DDT are
Topics: States of Matter Gases and Liquids
(80)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A gas mixture contains 50% He and 50% Methane by volume. What is the percent
- For azimuthal quantum number l= 3,the maximum number of electrons will be
- Terylene is a condensation polymer of ethylene glycol and
- If a given sample of water contains 0.06 g of Ca²⁺ ion per kg, calculate
- The raw materials for the commercial manufacture of DDT are
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