Mathematics, 15.01.2020 08:31, joelpimentel
Achemist has a solution that is 20% peroxide and another solution that is 70% peroxide. she wishes to make 100l of a solution that is 35% peroxide. how much of each solution should she use?
Answers: 2
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Achemist has a solution that is 20% peroxide and another solution that is 70% peroxide. she wishes t...
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