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%
Sana makatulong
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