Question

a sample of a substance has a density of 4.37 g/ml. if a sample occupies a volume of 134.9 ml, what is the mass of the sample?

Explanation:

Step1: Recall density formula

The density formula is $
ho=\frac{m}{V}$, where $
ho$ is density, $m$ is mass and $V$ is volume. We need to solve for $m$, so $m =
ho\times V$.

Step2: Substitute given values

Given $
ho = 4.37$ g/mL and $V=134.9$ mL. Then $m=4.37\times134.9$.
$m = 4.37\times134.9=589.413$ g

Answer:

589.413 g