Alligation Question Example

by chante
(suffolk, va)

An order requires 800mL of 1.5% drug 'AA' solution. The Pharmacy stocks 15mL ampules of 80% drug 'AA' solution, which you'll dilute with D5NS. How many ampules of the 80% solution will you need to open?
A. ONE (1)
B. TWO (2)
C. THREE (3)
D. FOUR (4)


Here's how to do this one

(by Keith)

Comments for
Alligation Question Example

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using concentration
by: Van

C1V1=C2V2
V2=1.5*800/80=15ml
using one

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