What is the mass, in pounds, of 389 ml of a gas that has a density of 1.29 g/l?

Mass of gas is 0.001 pounds.

Explanation:

Density is defined as the mass contained per unit volume.

Given : Mass of gas = ?

Density of gas =

Volume of gas = 389 ml = 0.389 L     (1L=1000ml)

Putting in the values we get:

      (1g =0.002 lb)

Thus the mass of gas is 0.001 pounds.

pie chart because it is in percents ( % )

2b2t

explanation:

2b2t