Asked by bree

When 15.0 g of ethyl alcohol, C2H5OH, is dissolved in 750 g of formic acid, the freezing point of the solution is 7.20 C. The freezing point of the pure formic acid is 8.40 C. Evaluate Kf for fomic acid.

Answers

Answered by bobpursley
-1.2=Kf m

m= 15/(molmassEthanol*.765)
Answered by harjot
2.76¡ãcm-1
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