Friday, July 8, 2011

Boiling point of carbon tetrachloride?

The boiling point of carbon tetrachloride is 76.8 oC. A given solution contains 7.19 g of a nonvolatile nonelectrolyte in 394 g of CCl4. The solution boils at 78.3 oC. What is the gram molecular mass of the solute? (Boiling point constant for CCl4 is 5.03 oC/molal)

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