SOLUTION: A 400-milliliter solution of a fabric dye contains 8 ml of hydrogen peroxide. What is the percent concentration of the hydrogen peroxide?

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Question 797371: A 400-milliliter solution of a fabric dye contains 8 ml of hydrogen peroxide. What is the percent concentration of the hydrogen peroxide?
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
+%28+8+%2F+400+%29%2A100+=+2+
The percent concentration of the hydrogen peroxide is 2%