Which of the following gas molecule has the longest mean free path at the same pressure and temperat — States of Matter and Gaseous State Chemistry Question
Question
Which of the following gas molecule has the longest mean free path at the same pressure and temperature?
Answer: A
💡 Solution & Explanation
Mean free path is inversely proportional to collision cross-section. H2 is smallest. Therefore, correct answer is A.
💬Ask on WhatsApp →
Still have doubts about this question?
Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes