12.5g of sodium chloride was dissolved in 250ml of water. Find the concentration of the solution in gL^-1
Dear student,
Here, mass of solute is = 12.5 g
Volume of solvent is = 250 ml = 0.25 L
Now, Concentration = mass of solute in g / volume of solution in L
= 12.5 / 0.25 = 125*100/25*10
Hence Conc. = 50g/L
Hope this helps.