Mathematics, 29.07.2019 15:10 tsumugiisama
Two solutions of different concentrations of acid are mixed creating 40 ml of a solution that is 32% acid. one-quarter of the solution is made up of a 20% acid solution. the remaining three-quarters is made up of a solution of unknown concentration, c. which equation can be used to determine c, the unknown concentration?
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Two solutions of different concentrations of acid are mixed creating 40 ml of a solution that is 32%...
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