A solution contain 40gm of common salt in 320gm of water. Calculate the concentration in terms of mass by mass percentage of the solution
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Mass of solute = 40g
Mass of solvent = 320g
Mass of solution = 40g + 320g = 360g
Mass by mass percentage = (Mass of solute / Mass of solution) * 100
= (40g / 360) * 100
= 11.1%
Mass of solvent = 320g
Mass of solution = 40g + 320g = 360g
Mass by mass percentage = (Mass of solute / Mass of solution) * 100
= (40g / 360) * 100
= 11.1%
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