a doctor's order is 0.125 g of ampicillin. the liquid suspension on hand contains 250 mg/5.0 ml. how many milliliters of the sus
2 answers:
Answer : The volume of the liquid suspension required are, 2.5 milliliters.
Explanation : Given,
Mass of ampicillin = 0.125 g
First we have to convert the mass of ampicillin into milligram.
Conversion used : (1 g = 1000 mg)
As, 1 gram of ampicillin = 1000 milligram of ampicillin
So, 0.125 gram of ampicillin = of ampicillin
The mass of ampicillin = 125 mg
Now we have to calculate the volume of liquid suspension.
As, 250 mg of ampicillin contain in 5.0 ml of liquid suspension
So, 125 mg of ampicillin contain in of liquid suspension
Therefore, the volume of the liquid suspension required are, 2.5 milliliters.
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