I'm looking for a set of equation(s) to solve the following problem:(adsbygoogle = window.adsbygoogle || []).push({});

Given 5 mg of a substance dissolved in 30 ml of liquid, how much of the substance will be present in 1 drop of water of the solution? Given one drop of water is equal to 0.050 ml.

Thank you. This is not homework, just a request to know the appropriate equation to solve the above question.

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# Volumetric measuring equation?

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