Mathematics, 27.01.2021 01:30 dubouuu
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A science teacher has a supply of 11% and a supply of 62% hydrochloric acid (HCI). How much of each solution should the teacher mix together
to get 12 mL of 45% HCl for an experiment?
Answers: 3
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A science teacher has a supply of 11% and a supply of 62% hydrochloric acid (HCI). Ho...
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