Question

Determine the mass (in g) of a substance, with a density of 2.26 g/mL, that occupies 350.0 mL.

Answer 1

Answer:

m = 79.1 grams

Explanation:

Given that,

Density, d = 2.26 g/mL

Volume occupies, V = 35 mL

We need to find the mass of the substance. We know that the density of an object is equal to the mass per unit volume. So,

d = m/V

$m=d\times V\\\\m=2.26\ g/mL\times 35\ mL\\\\m=79.1\ g$

So, the mass of the substance is 79.1 grams.