Question

a 2.00-liter sample of a gas has a mass of 1.80 grams. what is the density ,in grams liter

Answer 1

Density is a value for mass, such as kg, divided by a value for volume, such as m3. Density is a physical property of a substance that represents the mass of that substance per unit volume.

Density = 1.80 g / 2 L = 0.9 g/L