Two liter of water is evaporated from 12 litres of a solution containi

1.	Two liter of water is evaporated from 12 litres of a solution containing 10 % salt .
Answer» Amount of salt in 12 LITRES of 10% = 12000 X 10/100 = 1200 G After evaporation the new volume is 10 litres. 1200 g salt present in 10 litres = 1200 x 100/10000 = 12%

Two liter of water is evaporated from 12 litres of a solution containing 10 % salt .

Answer»

Amount of salt in 12 LITRES of 10% = 12000 X 10/100 = 1200 G

After evaporation the new volume is 10 litres.

1200 g salt present in 10 litres

= 1200 x 100/10000 = 12%