Question

A solution container 25g of sugar in 100g of water . calculate the concentration of this solution

Answer 1

Answer:

don't know.........

Explanation:

what question this is.......

Answer 2

Explanation:

20%

Solubility is 25,so 25 gm in 100gm water

So In 200g of water 50 gm can be dissolved but 70gm is dissolved

So only 50gm dissolves and 20gm remains

Tot mass of final solution is 250gm

So conc of filtrate. Is 50/250*100 which is 20%