Arrange the following aqueous solutions in order of increasing boiling points.
0.050 m Mg(NO3)2
0.100 m C12H22O11 (sucrose)
0.090 m KCl
lowest boiling point < < highest boiling point
Select one:
a. 0.100 m C12H22O11 (sucrose) < 0.090 m KCl < 0.050 m Mg(NO3)2
b. 0.100 m C12H22O11 (sucrose) < 0.050 m Mg(NO3)2 < 0.090 m KCl
c. 0.090 m KCl < 0.050 m Mg(NO3)2 < 0.100 m C12H22O11 (sucrose)
d. 0.050 m Mg(NO3)2 < 0.100 m C12H22O11 (sucrose) < 0.090 m KCl