Question 1142597: how many ounces of 5% acetic acid solution should a photographer add to 4 ounces of 50% acetic acid solution to obtain a 10% acetic acid solution
Answer by josgarithmetic(39617)   (Show Source):
You can put this solution on YOUR website! x, unknown amount of L or 5 % acetic acid
H, concentration of higher, 50 % acetic acid
L, concentration of lower, 5% acetic acid
T, target concentration, 10 %
V, amount of the H % acid, known given
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Solved for x. Substitute the known, given values and evaluate x.
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