A solution is prepared by adding 2 g of asubstance A to 18 g of water. – InterviewSolution

InterviewSolution

1.	A solution is prepared by adding 2 g of asubstance A to 18 g of water. Calculatethe mass per cent of the solute.
Answer» Mass percent =(mass of solute/mass of solution)×100=(2/18)×100=0.1111×100=11.11

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