Calculate the molecular weight of a substance if the freezing point of a solution…
Chemistry · JEE Advanced · NTA Exams — Solutions
Calculate the molecular weight of a substance if the freezing point of a solution containing 100 g of benzene and 0.2g of the substance is 0.17 K below that of benzene. The cryoscopic constant of benzene is 5.16 K kg mol–1.
- 70.46
- 85.66
- 60.23
- 178.25
Answer
(C) 60.23
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