Chemistry-
General
Easy
Question
An aqueous solution contains 5% and 10% of urea and glucose respectively (by weight). If Kf for water is 1.86, the freezing point of the solution is
- 3.03 K
- 3.03° C
- – 3.03° C
- – 3.03 K
The correct answer is: – 3.03° C
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(g).Average Bond energies
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Cl—Cl—242 kJ/mole
H—Cl—432 kJ/mole
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