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If you mix 20 gram of salt in 60 gram of water. What are the concentration of solute and solvent percent by mass?​

Sagot :

Answer:

Given is 20 grams of salt

60 grams of water

100 constant

So the total mass of the mixture is 60 + 20 is equals to 80 grams.

Mass % of salt(solute) is ( 20/80)*100

=25%

Mass % of water (solvent) is (60/80)*100

=75%

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