| ⇦ | 
| ⇨ |
At what temperature, the rms velocity of gas shown at 50⁰C will be doubled
Options
(a) 626 K
(b) 1019 K
(c) 200⁰C
(d) 1019⁰C
Correct Answer:
1019⁰C
Explanation:
C(rms) = √(3RT / M)
Where T is in Kelvin scale.
For rms velocity to be doubled, T in Kelvin scale must be raised 4 times. So it should be
4 × (50 + 273) = 1292 K = 1292 – 273 = 1019⁰C
Related Questions: - For an endothermic reaction, energy of activation is Ea and enthalpy of reaction
- The weakest base among the following is
- In Kjeldahl’s mathod, the nitrogen present is estimated as
- Ortho and para-hydrogen have
- The base present in DNA, but not RNA is
Topics: States of Matter Gases and Liquids
(80)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For an endothermic reaction, energy of activation is Ea and enthalpy of reaction
- The weakest base among the following is
- In Kjeldahl’s mathod, the nitrogen present is estimated as
- Ortho and para-hydrogen have
- The base present in DNA, but not RNA is
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