1.

If 10 g of copper sulphate is present in 550 g of solution. Find the concentration in terms of mass by mass % of solution

Answer»

Explanation:

mass %=mass of SOLUTE/mass of solution*100

given

mass of solute is 10 G

mass of solution is 550 g

mass %=10/550*100

=1.81%

HOPE it helps ✌



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