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If 20g of salt is present in 220g of solution,calculate the concentration of solution

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Please refer to the similar link below:

https://www.meritnation.com/ask-answer/question/10-g-glucose-is-dissolved-in-400-g-of-solution-calculate-p/solutions/10331103

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concentration= mass of solute/mass of solution
=20/220
=1/11
=0.09%
  • -1
mass of solute = 20g
mass of solution = 220g
mass by mass percentage of solute=mass of solute/ mass of solution x 100
20/220 x 100
1/11 x 100
9%
  • 7
concentration=mass of solute /mass of solution x 100
=20/220 x 100
=1/11 x 100
=9.09%

 
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