ellamodateano ellamodateano

14-10-2022
Chemistry

contestada

What mass of glycerin (CHgO3) must be dissolved in 169.8 g water to give a solution with a freezing point of -3.81°C? Kf for water = 1.86
°C*kg/mol.

What mass of glycerin CHgO3 must be dissolved in 1698 g water to give a solution with a freezing point of 381C Kf for water 186 Ckgmol class=

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