Question

how many μl in 2.22 x 10⁻⁸ dl? note, this is set up as a two - step problem. the intermediate answer is numerically 1 and the units are 2. the final answer is numerically 3 and the units are 4. a. 2.22 x 10⁻⁸ b. 2.22 x 10⁻⁹ c. 2.22 x 10⁻³ d. 2.22 x 10⁰ e. 2.22 x 10³ f. 2.22 x 10⁶ g. 2.22 x 10⁹ h. 2.22 x 10¹² i. dl j. l k. μl l ml

Explanation:

Step1: Convert dL to L

We know that 1 dL = 0.1 L. So, for 2.22×10⁻⁸ dL, the conversion to L is \(2.22\times10^{-8}\times0.1 = 2.22\times10^{-9}\) L.

Step2: Convert L to μL

Since 1 L = 10⁶ μL, then \(2.22\times10^{-9}\text{ L}\times10^{6}=2.22\times10^{-3}\) μL.

Answer:

1. B. \(2.22\times 10^{-9}\)
2. J. L
3. C. \(2.22\times 10^{-3}\)
4. K. μL