What is kinetic energy of 1 g of O₂ at 47⁰C

⇦

⇨

What is kinetic energy of 1 g of O₂ at 47⁰C

Options

(a) 1.24 ˣ 10² J
(b) 2.24 ˣ 10² J
(c) 1.24 ˣ 10³ J
(d) 3.24 ˣ 10² J

Correct Answer:

1.24 ˣ 10² J

Explanation:

K.E. = (3 / 2) nRT = (3 / 2) × (1 / 32) × 8.3 × 320 J = 1.24 × 10² J

Related Questions:

1. The electronic configuration of gadolinium (Atomic No.64) is
2. Chloropicrin is obtained by the reaction of
3. Li occupies higher position in the electrochemical series of metals as compared
4. Considering entropy (S) as a thermodynamic parameter, the criterion
5. Aluminium reacts with caustic soda to form

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