Mathematics, 05.03.2021 02:10, lucky1940

A chemist wishes to mix a solution that is 12% acid. She has on hand 6 liters of a 4% acid solution and wishes to add some 16% acid solution to obtain the desired 12% acid solution. How much 16% acid solution should she add?
Complete the table.
Liters of
Solution
Percent Acid Liters of
(as a decimal) Pure Acid
0.04
6
Х
0.16
0.12

Answers: 3

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A chemist wishes to mix a solution that is 12% acid. She has on hand 6 liters of a 4% acid solution...