Question

5. A plastic bag filled with air has a volume of 0.008 m³. When air in the bag is squeezed into a rigid container, the

mass of the container (with air) increases from 0.02 kg to 0.03 kg. Use the formula, Density=
calculate the density of the air in the bag.
mass
volume
to

Help needed fast

Answer 1

1.25kgm^-3

Step-by-step explanation:

The difference in the mass of the container is the mass of the air

m(air) =0.03-0.02

=0.01kg

Density = 0.01/0.008

=1.25kgm^-3