delta T (increase in b.p.) = i*Kb*m
All are the same m so that is a constant. kb is a constant. Threfore, it all depends upon i, the van't Hoff factor.
i = 1 for urea
i = 2 for NaCl
i = 3 for MgCl2
i = 5 for Al2(SO4)3.
So which will cause the SMALLEST CHANGE?
Minimum elevation in boiling point is given by a solution of
1. 0.1M Urea
2. 0.1 NaCL
3. 0.1 Mgcl2
4. 0.1M AL2(So4)3
2 answers
. 0.1M Urea
0 answers