plz answer.
A solution is prepared by adding 2g of a substance A to 18g of water. calculate the mass per cent of the solute.
Answers
Answered by
1
Answer:10%
Explanation:2/20*100
Answered by
3
Answer:
Mass percent of A= Mass of A ÷Mass of solution ×100
2g/2g of A + 18 g of water×100
2g/20g ×100
=10%
PLEASE MARK ME BRAINLIEST
Similar questions