Question

use dimensional analysis to slove; a reasearcher is given 1.5 dry oz of a substance which he needs to evenly distribute over 10 vials. how many micrograms schools each vial contain? show all work.

Answer 1

Answer:

4.25248 x $10^{6}$ μg per vial

Explanation:

Conversion Factors

28.3495231 g = 1 dry oz

$10^{6}$ μg (micrograms) = 1 g

[(1.5 dry oz) x (28.3495231 g / 1 dry oz) x ($10^{6}$ μg / 1 g)] / 10 vials = 4,252,428.465 μg / vial