TS EAMCET · Chemistry · States of Matter
The ratio of rates of diffusion of gases \(X\) and \(Y\) is \(1: 5\) and that of \(Y\) and \(Z\) is \(1: 6\). The ratio of rates of diffusion of \(Z\) and \(X\) is
- A \(1: 30\)
- B \(1: 6\)
- C \(30: 1\)
- D \(6: 1\)
Answer & Solution
Correct Answer
(C) \(30: 1\)
Step-by-step Solution
Detailed explanation
From Graham's law of diffusion \[ \begin{aligned} & \frac{r_X}{r_Y}=\frac{1}{5} \\ & \frac{r_Y}{r_Z}=\frac{1}{6} \end{aligned} \] On multiplying Eqs. (i) and (ii),…
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