One mole of a gas absorbs 300 J of heat at constant volume and its temperature

⇦

⇨

One mole of a gas absorbs 300 J of heat at constant volume and its temperature is raised from 30 to 35⁰C. The value of ΔE is

Options

(a) 300 J
(b) 0.1 J
(c) 150 J
(d) 200 J

Correct Answer:

300 J

Explanation:

ΔE = Qv (heat change under constant volume).

Related Questions:

1. Permanganate ion changes to ….. in acidic medium
2. Which of the following has zero valency
3. Which of the following is used for inducing sleep
4. Oxidation number of carbon in CH₂Cl₂ is
5. Which one of the following statements regarding photochemical smog is not correct

Topics: Thermodynamics (179)
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