Choose the Aqueous Solution That Has the Highest Boiling Point

Multiple Choice

Choose the aqueous solution that has the highest boiling point.These are all solutions of nonvolatile solutes and you should assume ideal van't Hoff factors where applicable.

A) 0.100 mKNO₂
B) 0.100 m Li₂SO₄
C) 0.200 m C₃H₈O₃
D) 0.060 m Li₃PO₄
E) They all have the same boiling point.