Mathematics, 05.06.2020 16:00 savannahsharp5981
how much of other chemicals must be evaporated from 400grams of a hand sanitizer that is 24% alcohol to strengthen it to a hand sanitizer that is 30% alcohol? correct your answer to the nearest whole number
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how much of other chemicals must be evaporated from 400grams of a hand sanitizer that is 24% alcohol...
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