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April 17, 2014

Homework Help: CHEM- solution/freezing piont

Posted by lulu on Thursday, October 14, 2010 at 1:05am.

a solution of sulfur (2.560g) in naphthalene (100g) freezes 0.68K lower the freezing point of pure naphthalene (353.10K). for naphthalene, Kf= 6.8K kg mol. calculatem the molecular formula of the sulfur dissolved in the naphthalene?

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