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2015-06-02T22:24:01+05:30

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There are 50 gms of glucose in water (1kg).
     Kf = 1.853 deg K  kg/mol

molecular mass of glucose  C6 H12 O6 = 180

depression in freezing point:  1.853 * 50/180 = 0.514 deg K

freezing point:  272.635 deg K
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