| ⇦ | 
| ⇨ |
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: - The main reason that SiCl₄ is easily hydrolysed as compared to CCl₄ is that
- The solubility product of AgI at 25⁰C is 1.0 ˣ 10⁻¹⁶ mol² L⁻².
- A secondary amine could be prepared readily from the starting material
- Bleaching powder is obtained by treating chloride with
- In the presence of Lewis acid toluene reacts with chlorine to give
Topics: States of Matter Gases and Liquids
(80)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The main reason that SiCl₄ is easily hydrolysed as compared to CCl₄ is that
- The solubility product of AgI at 25⁰C is 1.0 ˣ 10⁻¹⁶ mol² L⁻².
- A secondary amine could be prepared readily from the starting material
- Bleaching powder is obtained by treating chloride with
- In the presence of Lewis acid toluene reacts with chlorine to give
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