Calculate the density, in grams per liter, of carbon dioxide (CO2) gas at STP.

Question

Chemistry

Roger

4 March, 02:13

Calculate the density, in grams per liter, of carbon dioxide (CO2) gas at STP.

+1

Answers (2)

Know the Answer?

Mugsy · Answer 1

Answer: 1.96g/L

Explanation:

1mole of CO2 contains 22.4L at stp.

1mole of CO2 = 12 + (2x16) = 12 + 32 = 44g

Density = Mass / volume

Density = 44g / 22.4L

Density = 1.96g/L

Hayden Mahoney · Answer 2

Density of CO₂ at STP = 1.96 g/L

Explanation:

1 mol of any gas at STP occupies 22.4L of volume.

The rule for the Ideal gases.

Assume 1 mol of CO₂, we know that has 44 grams of mass.

Density = mass / volume

44 g / 22.4L = 1.96 g/L