Q:

A solution is prepared by dissolving 10 g of glucose in 250 ml of water. What will be the concentration of this solution expressed as a percentage

0

A solution is prepared by dissolving 10 g of glucose in 250 ml of water. What

will be the concentration of this solution expressed as a percentage?


  1. 4
  2. 6
  3. 25
  4. 40

All Answers

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A: % concentration states how many grams of solute are in 100 ml

of solution. 10 g per 250 ml is the same as 10 ÷ 2.5 per 100 ml. This is 4 %

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