What is the volume of 3.65 g of hydrogen chloride?

1 mole of ideal gas at normal (standard) parameters fills a volume of 22.4 liters.

Let’s calculate the amount of the substance, which consists of the available mass of the acid.

To do this, we divide its weight by molar weight.

The hydrogen chloride molecule consists of one hydrogen atom and one chlorine atom.

Let’s add up the molar masses of these atoms.

M hydrogen chloride = 1.0 + 35.50 = 36.50 grams / mol;

The chemical amount of the substance will be equal.

N hydrogen chloride = 3.65 / 36.50 = 0.10 mol;

Gas will fill the volume:

V hydrogen chloride = 0.1 x 22.4 = 2.24 liters;