The formula for calculating the average molar mass is: the ratio D of the density of the gas mixture to the density of another gas a is known at the same temperature and pressure Then d = ρ (mixed) / ρ (a) = m (mixed) / M (a),

The formula for calculating the average molar mass is: the ratio D of the density of the gas mixture to the density of another gas a is known at the same temperature and pressure Then d = ρ (mixed) / ρ (a) = m (mixed) / M (a),

According to the equation of state of ideal gas, PV = NRT; that is, PV = MRT / m, because M = ρ V;
So: ρ = PM / RT
D = ρ (mixed) / ρ (a) = m (mixed) / M (a)
M is the molar mass of a substance
So d = ρ (mixed) / ρ (a) = m (mixed) / M (a) is wrong

Elden Ring Premiere

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