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sergij07 [2.7K]

3 years ago

7

A laboratory technician needs to make a 40-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 20% to get the desired concentration?

1 answer:

Kobotan [32]3 years ago

5 0

You need to do is 40 times 40%

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Step-by-step explanation:

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2 years ago

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Akimi4 [234]

Answer:

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Step-by-step explanation:

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2 years ago

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galina1969 [7]

Answer:

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Step-by-step explanation:

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3 years ago