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Review the Lesson | MATHguide homepage Updated June 18th, 2023


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Answer the following chemistry problem. Report the volume to the nearest milliliter of ethanoic acid.

How many milliliters of 70% ethanoic acid must be mixed with how many milliliters of 40% ethanoic acid to make 650 milliliters of a 62% ethanoic acid solution?


The number of milliliters of 70% ethanoic acid needed is milliliters.
The number of milliliters of 40% ethanoic acid needed is milliliters.