determine the boiling point of 1 m solution of sugar ,glucose , urea,sodium chloride, barium chloride,,alluminium chloride
Answers
Answered by
9
Determine the boiling points of 1M solutions of sugar,glucose,urea,sodiam chloride,barium chloride,aluminium chloride
Answered by
6
Explanation:
Elevation in boiling point =
T = Boiling point of pure solvent
= Boiling point of solution
Molality of solution = m
= Molal elevation constant
i = van't Hoff factor
Values of T=100°C, ,m will remain same but value of i will be different:
Boiling point of 1 m solution of sugar
i = 1
Boiling point of 1 m solution of glucose
i = 1
Boiling point of 1 m solution of urea
i = 1
Boiling point of 1 m solution of sodium chloride
i = 2
Boiling point of 1 m solution of barium chloride
i = 3
Boiling point of 1 m solution of aluminium chloride
i = 4
Similar questions