Tuesday, August 9, 2011

A solution is prepared by dissolving 1.48 g of an unknown nonelectrolyte in 13.00 g of cylcohexane...?

A solution is prepared by dissolving 1.48 g of an unknown nonelectrolyte in 13.00 g of cylcohexane (tf = 6.6 oC and kf = 20.0 oC/m). What is the molar m of the unknown compound if the solution has a freezing point of -4.5 oC?

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