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A solution contains 40 g of …

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A solution contains 40 g of common salt in 320 g of water. Calculate the concentration in terms of mass by mass percentage of the solution.
  • 1 answers

Gaurav Kumar 2 months, 1 week ago

Mass of solute = 40g Mass of solution = (40+320)g = 360g Concentration of solution = mass of solute /mass of solution ×100 40/320×100 = 11.11
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