If 20g of solute is dissolved in 120g
of solvent then calculate
the concentration of the solution
Answers
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Answer:mass of solute is 20 g
Mass of solvent is 120g
MAss of solution 20+120=140
Con. 20÷140×100
=100/7%
Explanation:
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Solution = solute + solvent
. = 20g + 120g
. = 140g
we know that concentration of Soln
=mass of solute /mass of Soln ×100%
=20g/140g ×100%
=100/7 %
= 14.2857 %
hope it helps you! ❤
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