The K 25 C of sparingly soluble salt XY s is 3 56 x 10 5 mol

Last updated: 7/4/2023

The K 25 C of sparingly soluble salt XY s is 3 56 x 10 5 mol L 3 and at 30 C the vapour pressure of its saturated solution in water is 31 78 mm of Hg Calculate the enthalpy change of the reaction XY s X aq 2Y aq Given Vapour pressure of pure water 31 82 mm of Hg