Asample of gas has a mass of 0.0707 grams and has a volume of 48.9 milliliters. what is the density of this gas?

The density of the gas is 1.45 g/L.

The mass of the gas is 0.0707 g.

The volume of the gas is 48.9 mL.

Density = mass/volume = 0.0707 g/48.9 mL = 1.45 × 10⁻³ g/mL = 1.45 g/L

nacl is added to the aqueous of what? ? in order to get a proper answer you have to specify the exact composition of the aqueous solution.

by cartels in other countries, shipped by air, mail, or land. i cant really see your answer choices : /