Chemistry, asked by n4viblue, 4 months ago

A solution is prepared by dissolving 20 mL of pure H2O2 in enough water to make 200 mL of solution. What is the concentration of the H2O2 solution?

Answers

Answered by educationgatherer

2

concentration of the solution = mass of solute/ mass of solution

= 20/200

= 1/10 = 0.1%

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