Micheal wants to test the effect of stomach acid concentration on the solubility of a particular oral medication. Which experiment design setup would best help him answer his question?

Prepare solutions of different acid concentrations, measure 50 milliliters of each into different beakers, and place the same type of medication of the same mass into the beaker

Explanation:

The experiment to test the effect of stomach acid concentration on the solubility of a particular oral medication will have the following configuration;

The independent variable = The concentration of the acid to which the medication is added

The dependent variable = The solubility of the medication in the acid concentration

The constant = The medication which is added to the acid concentration

The controls = The fixed mass and type of the particular medication and fixed volume of the different concentrations of the acid samples.

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it's not c. i took the quiz and got it wrong. so my best guess is b.

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