TS EAMCET · Chemistry · States of Matter
\(12 \mathrm{~cm}^3\) of \(\mathrm{SO}_2(g)\) diffused through a porous membrane in 1 minute. Under similar conditions \(120 \mathrm{~cm}^3\) of another gas diffused in 5 minutes. The molar mass of the gas in \(\mathrm{g} \mathrm{mol}^{-1}\) is
- A 32
- B 18
- C 44
- D 16
Answer & Solution
Correct Answer
(D) 16
Step-by-step Solution
Detailed explanation
According to law of diffusion rate \((r) \alpha \frac{1}{\sqrt{M}}\) (molar mass) and \(r\) (rate) \(\alpha \frac{\text { volume }(V)}{\text { time }(t)}\) i.e.…
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