Saved Bookmarks
| 1. |
At 20degree celcius the vapour pressure of pure water is 17.5torr,how many mol of water molecules are present per litre of air at this temperature, when relative humidity is 45%? |
| Answer» At 20degree celcius the vapour pressure of pure water is 17.5torr,how many mol of water molecules are present per litre of air at this temperature, when relative humidity is 45%? | |