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Knowing that concentration of solutions of medications can be expressed as percentages, what percentage is a solution that's 20 grams of medication per 100 mL of solution?

A. 20%
B. 2%
C. 22%
D. 120%

Respuesta :

jamieex19

Answer:

A. 20%

Explanation:

100mL is the same has 100 grams. Therefore 20 grams of a 100 gram solution would be 20% of the solution.

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