When of glycine are dissolved in of a certain mystery liquid , the freezing point of the solution is lower than the freezing point of pure . On the other hand, when of ammonium chloride are dissolved in the same mass of , the freezing point of the solution is lower than the freezing point of pure . Calculate the van't Hoff factor for ammonium chloride in .
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Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by
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What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; Ī“hvaporization = 3.67 j/mol; Ī“hfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. ā12.4 j ā3.51 x 102 j 1.24 x 101 j 351 j
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When of glycine are dissolved in of a certain mystery liquid , the freezing point of the solution is...
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