`80` mL of ammonia gas effuse out form a vessel in `8` mixture at `5^(@)C` and `
Channel: Doubtnut
Date: 02/11/2021

`80` mL of ammonia gas effuse out form a vessel in `8` mixture at `5^(@)C` and `500 mm` Hg pressure. How long will `40` mL of a certain gas with molecular mass 68 take to effuse out form the same vessel at the same temperature and pressure ?