80gm of copper Sulphate dissolve in
560 gm of water ? Calculate the concertration of solution in term of mass by mass percentage ?
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Answer:
12.5 %
Explanation:
Mass of solute = 80g
Mass of solvent = 560g
Mass of solution = 80 + 560 = 640g
Mass Percent = Mass of solute × 100 / Mass of solution
= 80 × 100 / 640
= 100/8
= 12.5 %
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