Question

Which will have a higher boiling point, a 2.5 molal aqueous solution of sodium chloride, or a 2.5 molal aqueous solution of potassium chloride?

Answer 1

Answer:Sodium chloride has higher boiling point than Potassium chloride.

Explanation:This is due because potassium is larger than sodium,which means that sodium chloride has higher lattice energy in comparison to potassium chloride.