Multiple choice

Which of the following aqueous solutions has the highest boiling point?

  1. 2.0 M KOH

  2. 2.0 M NaOH

  3. 2.0 M K2SO4

  4. 2.0 M KBr

  5. 2.0 M NaNO3

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Correct answer. More the van’t Hoff factor, more is the boiling point.