A solution of a non-volatile solute in water freezes at

CHEMISTRY · Subjective · CBSE · Chemistry · Solutions · Solutions

Problem

-0.30^\circ C

. The vapour pressure of pure water at 298 K is 23.51 mm Hg and

K_f

for water is 1.86 degree/molal. Calculate the vapour pressure of this solution at 298 K.