The concentration of water molecules in pure water at 298 K is

Concentration of water molecules in a system determines

Concentration of water molecules in a system determines

What is the concentration of H_3O^+ and OH^- ions in water at 298 K ?

The pH value of pure water at 300 K is

A solution is prepared by dissolving 2.0g of sucrose and 2.0 gurea in 100g of water at 298 K. Calculate the vapour pressure of the solution, if the vapour pressure of pure water at 298 K is 23.756 torr. (Molecular weight of urea = 60 and sucrose = 342).

The pressure of H_(2) required to make the potential of H_(2) - electrode zero in pure water at 298 K is -