Question

What is the mass, in grams, of 9.000 mL of mercury at 25° C, which has a density of 13.534 g/mL?

Answer 1

The mass of the mercury at 25°C is 121.806 g or 121.81 g.

Explanation:

The volume of the mercury = 9.000 mL.

The density of the mercury at 25°C = 13.534$\frac{g}{mL}$.

The mass of the mercury =?.

density d = $\frac{mass}{volume}$.

⇒mass= density×volume.

mass=13.534×9.000.

mass=121.806 g or 121.81 g.