Question

How many kilograms of air do you exhale? assume that the density of air is 1.3 kg/m3.?

Answer 1

So the procedure you need to do is based on the formula mass = density × volume. So lets place the data into the formula:

M = 1.3kg/m3 x 4.7 L

You do the calculations and definitely you will find the answer. Remember to convert L to m and you will have the answer