SOLUTION: A chemist has two prepared acid solutions,
one of which is 2% acid by volume,
another 7% acid. How many cubic centimeters
of each should the chemist mix together to
obtain 4
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one of which is 2% acid by volume,
another 7% acid. How many cubic centimeters
of each should the chemist mix together to
obtain 4
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Question 900208: A chemist has two prepared acid solutions,
one of which is 2% acid by volume,
another 7% acid. How many cubic centimeters
of each should the chemist mix together to
obtain 40 cm3
of a 3.2% acid solution? Answer by josgarithmetic(39617) (Show Source):
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