Multiple Choice
A solution consisting of 0.228 mol of methylbenzene,C6H5CH3,in 255 g of nitrobenzene,C6H5NO2,freezes at -0.3°C.Pure nitrobenzene freezes at 6.0°C.What is the freezing-point depression constant of nitrobenzene?
A) 1.1°C/m
B) 27°C/m
C) 14.0°C/m
D) 3.5°C/m
E) 7.0°C/m
Correct Answer:
Verified
Correct Answer:
Verified
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