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Mathematics, 03.03.2021 01:20, nails4life324
7. (5 Points) Suppose you are mixing Acid solutions in Chemistry lab. You need to have a
solution of 60% acid. How can you obtain that by mixing a weak 20% solution with some
pure acid.
If you have 10 liters of the weak solution, how much of the strong stuff do you need to
add?
Solve either by the algebra method or explain how you can find the answer in the 'intuitive manner we
talked about in class.
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Answers: 1
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7. (5 Points) Suppose you are mixing Acid solutions in Chemistry lab. You need to have a
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