colligative properties

label Chemistry
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What is the molality of a solution of glucose that contains 79.0 g of C6H12O6 dissolved in 547.5 g of water? Use molar masses with at least as many significant figures as the data given.

Apr 20th, 2015

moles= 79/180.16=0.44moles

molality= moles/liters= 0.44/0.5475= 0.804M

Apr 20th, 2015

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Apr 20th, 2015
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Apr 20th, 2015
Jun 27th, 2017
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