Question

1. Calculate the amount of hydrated lime and soda needed for softening 2000 to
water having the following dissolved salts:
(i) Caso, = 1.36 g/l
(ii) MgCl, = 0.95 g/l
(iii) MgSo, = 1.2 g/l​

Answer 1

Answer:

the amount of water increes when we put something in it