solutions

Question: An experimenter tries to determine the molecular weight of glucose by observing the depression in freezing point. He carries out his experiment in duplicate. In one he uses pure water as the solvent and in the other experiment, by mistake he uses a 0.1N aqueous NaCl as the solvent. It is expected that he will report



1) Same results in both the cases
2) A higher value of molecular weight of glucose in the second case
3) A lower value of molecular weight of glucose in the second case
4) An average of molecular weights of glucose and sodium chloride in the second case
Solution: Explanation: No Explanation
Colligative properties

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