one litre of water dissolves 0.02g of nitrogen at 293k under a pressure of 1 atm . calculate Henry law constant

one litre of water dissolves 0.02g of nitrogen at 293k under a pressur

1.	one litre of water dissolves 0.02g of nitrogen at 293k under a pressure of 1 atm . calculate Henry law constant
Answer» Henry law COSTANT of oxygen dissolved in WATER..The Henry law costant if oxygen dissolved in water is 4.34*104 atom at 25°C .If the partial PRESSURE of oxygen in air is 0.2atm under atmospheric CONDITIONS calculate the CONCENTATION of dissolve oxygen in water in equilibrium with air at 25°C.