Which of the following will have the highest boiling point at 1 atm pressure
0.1M NaCl
0.1M sucrose
0.1 M BaCl2
0.1M glucose
As we learned
Vant Hoff factor (i) -
In case of electrolytes the observed colligative property is different from theoritical colligative property. There ratio is defined by Vant Haff factor
- wherein
BaCl2 gives maximum ion. Hence, its shows highest boiling point.
Option 1)
0.1M NaCl
Option 2)
0.1M sucrose
Option 3)
0.1 M BaCl2
Option 4)
0.1M glucose
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