Determine the density of CO₂ gas at STP.

Question

Quizplus · Accepted Answer

The density of a gas at STP can be calculated using the ideal gas law:PV = nRTwhere P is the pressure, V is the volume, n is the number of moles, R is the ideal gas constant, and T is the temperature.At STP, the pressure is 1 atm, the volume is 22.4 L, the number of moles is 1 mole, and the temperature is 273 K.Substituting these values into the ideal gas law, we get:1 atm * 22.4 L = 1 mole * 0.0821 L atm / (mole K) * 273 KSolving for the density, we get:density = mass / volume = (1 mole * 44.01 g / mole) / 22.4 L = 1.94 g / LTherefore, the density of CO2 gas at STP is 1.94 g / L.

Determine the Density of CO2 Gas at STP

Determine the Density of CO₂ Gas at STP