Question

A gas has a volume of 7.0 L and a mass of 8.50 X 109 grams. What is its density in g/ml?

Answer 1

Answer:

The answer is

1, 214, 285.71 g/mL

Explanation:

The density of a substance can be found by using the formula

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

From the question

mass of gas = 8.5 × 10^9 g

But 1 L = 1000 mL

So 7 L = 7000 mL

volume = 7000 mL

So the density of the gas is

$density = \frac{8.5 \times {10}^{9} }{7000} \\ = 1214285.714285...$

We have the final answer as

1, 214, 285.71 g/mL

Hope this helps you