The molalility of a 15 % (w/v) solution of of density of 1.1 approx is
1.2
1.4
1.8
1.6
As we learned in concept
Molality -
-
=
Option 1)
1.2
Option is incorrect
Option 2)
1.4
Option is incorrect
Option 3)
1.8
Option is incorrect
Option 4)
1.6
Option is correct