Question

Calculate the mass of 5.50 cm³ cylinders of a substance that has a density of 4.20 g/cm³.

a) 23.1 g
b) 31.5 g
c) 14.4 g
d) 39.6 g

Answer 1

The mass of the 5.50 cm³ cylinder with a density of 4.20 g/cm³ is 23.1 g.

Step-by-step explanation:

To calculate the mass of the cylinder, we need to use the formula: mass = density x volume.

Given:

Density = 4.20 g/cm³

Volume = 5.50 cm³

Substituting these values into the formula:

Mass = 4.20 g/cm³ x 5.50 cm³ = 23.1 g

Therefore, the mass of the cylinder is 23.1 g (option a).