What is the percentage strength of 15 volume h2o2?
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3
Answer:
Percentage strength : This tells about the percentage of pure hydrogen peroxide in the solution. Like, 3% H2O2means, 3mL of pure hydrogen peroxideis present in 100 mL of solution.
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4
Explanation:
use the concept that
%strength of 1 vol. H2O2 = 0.303 %
15 vol. = 15*0.303
= 4.545%
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