Graham lawHardQuestion 20089
Question
If hydrogen diffuses four times faster than a gas X, molar mass of X is:
- A32Correct
- B16
- C8
- D64
Correct answer
32
Explanation
Rate ratio = sqrt(Mx/2) = 4, so Mx = 32.
Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.
If hydrogen diffuses four times faster than a gas X, molar mass of X is:
Rate ratio = sqrt(Mx/2) = 4, so Mx = 32.