SAT, 19.01.2022 01:00 luna1742

The mass percent composition of an organic compound showed that it contained 40. 0% c, 6. 7% h and 53. 3% o. A solution of 0. 673 g of the solid in 28. 1 g of the solvent diphenyl gave a freezing point depression of 1. 6 celsius. Calculate the molecular formula of the solid. (kf for diphenyl is 8. 00°c/m. ).

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