If a 3.0 M solution of glucose (C6H12O6), a 2.0 M solution of Na2SO4 and a 1.0 M solution of (NH4)3PO4, is made, which solution will have the lowest vapor pressure, highest boiling point, and lowest freezing point?

Explanation:

In the case when there are more ions present in the solution so that solution contains less vapour pressure, high boiling point and less freezing point

Given that

Now the ions present would be

= 2.0 × 3

= 6 ions

These ions represent the greater among all the solutions available

Therefore the is the right answer

The same is to be considered