Hydrogen is collected over water at `22^(@)C` and a barometer reading of 740 mmHg. If 300 mL of
Channel: Doubtnut
Date: 2020-04-19

Hydrogen is collected over water at `22^(@)C` and a barometer reading of 740 mmHg. If 300 mL of hydrogen is collected, with expression will give the volume of dry hydrogen at the same temperature and pressure?   `{:("Compound","Vapour Pressure at" 22^(@)C),(H_(2)O,20 mmHg):}`