Question

A 1.35 m aqueous solution of compound X had a boiling point of

101.4°C. Which one of the following could be compound X? The
boiling point elevation constant for water is 0.52°C/m.
A) CH3CH2OH
B) C6H12O6
C) Na3PO4
D) KCl
E) CaCl2

Answer 1

When you put it into a table and separate the variables, you'll get 0.80 molecules.

Answer 2

Answer: KCl

That is the correct answer on pearson