Question

*75. make the following conversions:
a. 0.44 ml/min to microliters per second
b. 7.86 g/cm² to milligrams per square millimeter
c. 1.54 kg/l to grams per cubic centimeter

Explanation:

Step1: Recall unit - conversion factors

1 mL = 1000 μL, 1 min = 60 s.

Step2: Convert 0.44 mL/min to μL/s

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Step3: Recall unit - conversion factors for part b

1 g = 1000 mg, 1 cm = 10 mm, so 1 \(cm^{2}=(10\ mm)^{2}=100\ mm^{2}\).

Step4: Convert 7.86 g/cm² to mg/mm²

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Step5: Recall unit - conversion factors for part c

1 kg = 1000 g, 1 L = 1000 \(cm^{3}\).

Step6: Convert 1.54 kg/L to g/cm³

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Answer:

a. Approximately 7.33 μL/s
b. 78.6 mg/mm²
c. 1.54 g/cm³