Question

An aqueous solution freezes at -2.48°C. What is its boiling point?

Answer 1

$\huge{Hey Mate!!!}$

☆☞ Here is ur answer ☜☆

✔✔ The molal freezing point depression constant for water is 1.86°C/mol.

✔️✔️ You have a solution that freezes at -4.09°C. Therefore it is 4.09/1.86 = 2.2 molal solution

✔️✔️ The boiling point elevation for water is 0.512°C/mol

✔️✔️ You have a 2.2m solution, so the solution will have boiling point elevation = 0.512*2.2 = 1.13°C

✔️✔️ Boiling point of the solution = 101.13°C

HOPE IT HELPS!