AP EAMCET · Chemistry · States of Matter
Calculate the ratio of the effusion of \(\mathrm{CO}\) and \(\mathrm{N}_2\), when temperature and pressure gradients are held constant?
- A \(1: 2\)
- B \(1: 1\)
- C \(2: 1\)
- D \(1: 4\)
Answer & Solution
Correct Answer
(B) \(1: 1\)
Step-by-step Solution
Detailed explanation
The rate of effusion of a gas is inversely proportional to the square root of the mass of its particles. Rate of effusion \(\propto \frac{1}{\sqrt{\text { Molecular mass }}}\) If two gases \(\mathrm{CO}\) and \(\mathrm{N}_2\) are at the same temperature and pressure, the ratio…
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