Question

If a 40g of salt is dissolved in 260g of water, calculate the concentration
of this solution.

Answer 1

the water. will. be. 300. gram

Answer 2

Explanation:

Given,

mass of common salt (solute) = 40g

mass of water(solvent) =360g

so the mass of total solution will be 360+40

=400g

we know,

mass of solute/mass of solution×100

=40/400×100

=10 percent....