JEE Main Chemistry question
mole of each of , and are kept in a container. A hole was made in the container. After , the order of partial pressures in the container will be **[Manipal 2009]**
Answer: (B)
Solution
The rate of effusion out of the hole is inversely proportional to , so the lightest gas, (2), escapes fastest, followed by (16), then the heaviest, (64), escapes slowest. After some time,
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