Question

given a magnesium value of 4.5mg/dL, what is the result in SI units?

Answer 1

Answer:

$4.5x10^{-5}\frac{kg}{L}$

Explanation:

Hello!

In this case, since the density in the international system of units is given in terms of kg for the mass and L for the volume, we need to perform a process of units conversions from mg and dL to kg and L as show below:

$4.5\frac{mg}d{L}*\frac{1kg}{1x10^6mg} *\frac{10dL}{1L} \\\\4.5x10^{-5}\frac{kg}{L}$

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