Question

under certain conditions, oxygen gas (o₂) has a density of 0.00134 g/ml. find the volume occupied by 250.0 g of o₂ under the same conditions.

Explanation:

Step1: Recall density formula

Density ($
ho$) = $\frac{mass(m)}{volume(V)}$, so $V=\frac{m}{
ho}$.

Step2: Substitute values

Given $m = 250.0$ g and $
ho=0.00134$ g/mL. Then $V=\frac{250.0}{0.00134}$.

Step3: Calculate volume

$V=\frac{250.0}{0.00134}\approx186567.16$ mL.

Answer:

186567.16 mL