Question

The concentration of a solution is 8% weight by weight and 10% weight by volume calculate the density in gram per ml of solution???

plz answer as soon as possible​

Answer 1

1.25 g / mL

Explanation: -

Concentration (w/w) is 8%.

This means that 8 g of the solute is present in 100 g of solution.

Again concentration (w/v) = 10%

But weight of solute is 8 g.

Volume of solution = 8 x 10 = 80 mL

Density of solution =

=

= 1.25 g /mL