Question

1. Chloroform has the density 1.483 g/ml.

   1. How much does 2.50 millilitres of chloroform weigh?

   2. What is the volume of 3.00 grams of chloroform?

Answer 1

1)

Given:

density = 1.483 g/mL

volume = 2.50 mL

use:

mass = density * volume

= 1.483 g/mL * 2.50 mL

= 3.71 g

Answer: 3.71 g

2)

Given:

density = 1.483 g/mL

mass = 3.00 g

use:

volume = mass/density

= 3.00 g / 1.483 g/mL

= 2.02 mL

Answer: 2.02 mL