Question

16g of salt is dissolved in 250g of water.Calculate the concentration in terms of mass by mass percentage of the solution.

Answer 1

$\huge{\red{\sf{Answer}}}$

.Solute(M)=16g

.Solvent(M)=250g

.Mass percentage=Mass of Solute/Total mass of solution*100

.Mass percentage=16/266*100

.Mass percentage=6.0150g