Question #708f5
1 Answer
Here's what I got.
Explanation:
You know that you are starting with a
Before the dilution, the initial solution contained
When you dilute this solution by a factor of
This means that after the dilution, the solution will contain
#"0.4 g"/10 = "0.04 g"#
of drug for every
#0.04 color(red)(cancel(color(black)("g"))) * (10^3"mg")/(1color(red)(cancel(color(black)("g")))) = "40 mg"#
Therefore, you can say that for the diluted solution, you have
#"40 mg drug " -> " 100 cm"^3 color(white)(.)"solution" " "color(orange)("(*)")#
Now, the patient received
#"120 mg drug"/"3 doses" = "40 mg drug / dose"#
You can thus say that the patient received