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tester [92]
3 years ago
5

How many mL of a 4% solution contains 400 mg of medication

Medicine
1 answer:
Ghella [55]3 years ago
7 0

200 ml of 4% solution contains 400 mg of medication

Explanation:

  • 0.5 ml of solution has 1 mg of medication
  • for example, if 10 mg of medication needs to be determined all we must do is multiply 0.5 ml of solution by 10 mg of medicine to get the answer.
  • in the above question we need to determine the number of milliliters of a 4% solution containing 400 mg of medication.
  • all we must do is multiply 0.5 ml of solution to 400 mg of medication to get the answer.  

                                        0.5 ml x 400 mg = 200 ml

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