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An aqueous solution containing one gram of urea (molecular weight = 60) boils at 100.25oC. The same…
An aqueous solution containing one gram of urea (molecular weight = 60) boils at 100.25oC. The same solution freezes at -0.894 oC. The aqueous solution containing 3 gram of glucose (Molecular weight = 180) in the same volume of solution:
(i)[1.0]
What is the boiling point of glucose?
- (a)100.75 oC
- (b)100.50 oC
- (c)100.25 oC
- (d)100.08 oC
(ii)[1.0]
What is the freezing point of glucose?
- (a)+0.894 oC
- (b)-0.894 oC
- (c)+0.447 oC
- (d)-0.447 oC
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From ISC 2022 Chemistry - Specimen paper (Semester 1), Paper 1, question 38.