Chemistry

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A student dissolves 2.57 grams of iodine [molar mass= 257]in 10.0 grams of carbon tetrachloride [kb = 5.03C/m]. The normal boiling point of carbon tetrachloride is approximately 77degreesC. What is the approximate boiling point of the solution above?

  • Chemistry -

    molality= 2.57/257 )/.010


    bpnew=77+kb*m

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