14. Solutions
Boiling Point Elevation
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ANSWERS OPTIONS
A
2.90 ºC/m
B
3.54 ºC/m
C
4.25 ºC/m
D
5.06 ºC/m
A solution containing 0.200 mol of a nonvolatile nondissociating solute in 400 g phenol boils at 183.47 ºC. If pure phenol boils at 181.7 ºC, calculate the ebullioscopic constant Kb for phenol.