# The density of ether is 0.714 g/mL. what is the mass of 1.45 L of ether?

##### 3 Answers

#### Answer:

#### Explanation:

Let's first convert the volume into mL:

So

Final answer: the mass of ether is

#### Answer:

#### Explanation:

The density being

So, using these proportions, we can figure out the mass of a sample of ether, given that its volume is

We'll need

#### Answer:

1.0353 kg.

#### Explanation:

The simplest way to handle it is like this:

Density = Mass / Volume, therefore Mass = Volume x Density.

Volume = 1.45 litres, and Density is 0.714 g/ml. Density in kg/litre is numerically identical.

So Mass = 1.45 x 0.714 = 1.0353 kg,