Question

A sample of motor oil has a mass of 440 g and a volume of 0.27 L. What is its

density (in g/mL)?

Answer 1

Density =1.63 g/mL

Step-by-step explanation:

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

`Density = (mass)/(volume)`

To find the density in g/mL , we must first convert the volume from L to mL

From the question

mass = 440 g

1 L = 1000 mL

0.27 L = 0.27 × 1000 = 270 mL

volume = 270 mL

Substitute the values into the above formula and solve for the Density

That's

`Density = (440)/(270)`

= 1.629629...

We have the final answer as

Density =1.63 g/mL

Hope this helps you