Question

A solution contains 80 g of common salt in 640 g of water. Calculate the concentration in terms of mass .
plzz give the answer step by step .
plzzz​

Answer 1

Answer:

079 is your answer........

Answer 2

Explanation:

HEY MATE ..

⇒Concentration of solution = mass of solute / mass of solution ×100.

⇒ 80 /640×100 = 12.5%.

the concentration in terms of mass 12.5% .

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