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Drug A has a concentration of 230 mg/mL Drug B has a concentration of 0.5 g/2...

Drug A has a concentration of 230 mg/mL

Drug B has a concentration of 0.5 g/2 mL              

Calculate the strength of each drug as a percentage (use grams per milliliter).

Which drug is stronger? Be sure to show your work.

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Answer #1

Drug A 230mg/ml 1mg = 0.1gram so 230 mg is 0.23gm/ml

Drug B 0.5gm/2ml so each ml has 250mg/ml.

1mg/ml =0.1%

So 230mg is 23%

500 mg is 50% each ml is 25%

Thus Drug B concentration is more as it has 0.25g/ml and Group A has 0.23g/ml.

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