Browse by Stream
QnA
Home

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • Consider a sample of oxygen behaving like an ideal gas At 300K, the ratio of root mean square (rms) velocity to the average velocity of gas molecule would be: (molecular weight of oxygen is 32g/mol, R= 83JK-1 mol-1) <s

Consider a sample of oxygen behaving like an ideal gas At 300K, the ratio of root mean square (rms) velocity to the average velocity of gas molecule would be: (molecular weight of oxygen is 32g/mol, R= 83JK-1 mol-1)
Option: 1 \sqrt{\frac{3 \pi}{8}}
Option: 2 \sqrt{\frac{8}{3}}
Option: 3 \sqrt{\frac{3}{3}}
Option: 4 \sqrt{\frac{8 \pi}{3}}

Answers (1)

best_answer

\begin{array}{l} v _{ rms }=\sqrt{\frac{3 RT }{ M }} \\ \\ v _{ avg }=\sqrt{\frac{8 RT }{\pi} \frac{ RT }{ M }} \\ \\ \frac{ V _{ ms }}{ v _{ avg }}=\sqrt{\frac{3 \pi}{8}} \end{array}

Posted by

Deependra Verma

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Trending Articles/News

anam-khan

JEE Main 2025 response sheet errors: Delhi HC allows student to apply for JEE Adv, seeks NTA explanation
anam-khan

Four Kashmiri girls defy the odds, score 99+ percentile in JEE Main 2025
anam-khan

JEE, NEET, CUET coaching centres: Assam, Rajasthan have framed laws, but will they work?

Latest Question