Question

103. The mole fraction of water in an
aqueous solution of NaCl is 0.75. The
molality of the solution is
(a) 6.2 m (b) 9.25 m
(c) 18.5 m (d) 37 m

Answer 1

Explanation:

The mole fraction of water in an

aqueous solution of NaCl is 0.75. The

molality of the solution is

(a) 6.2 m (b) 9.25 m