Question

9.0 g glucose was dissolved in 150 g water. Boiling
point of this solution is 100.17°C. Calculate K, for
water in K. kg mol-1.
(​

Answer 1

12 gm glucose (molecular weight 180 g/mol) is dissolved in 100 gm water. ... The molal elevation constant for water is 0.51oCkg/mol.