Mathematics, 11.11.2020 23:20 vickygloom

A laboratory technician needs to make a 18-liter batch of a 40% acid solution. How can the laboratory technician combine a batch of an acid solution that is pure acid with another that is 10% to get the desired concentration?

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A laboratory technician needs to make a 18-liter batch of a 40% acid solution. How can the laborator...

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