A) \[0.1{}^\circ C\]
B) \[0.2{}^\circ C\]
C) \[0.08{}^\circ C\]
D) \[0.01{}^\circ C\]
Correct Answer: B
Solution :
Elevation in boiling point is a colligative property as it depends upon the number of particles. \[\Delta {{T}_{b}}\propto n\] For sucrose, \[n=1,\,\,\Delta {{T}_{b}}=0.1{}^\circ C\] For \[NaCl,\]\[n=2,\,\,\Delta {{T}_{b}}=0.2{}^\circ C\]You need to login to perform this action.
You will be redirected in
3 sec