The molar volume is the same for all gases. So the density depends only on the molar mass. Answer D) shows the gases in order of increasing molar mass, so they are also in order of increasing density.
1 Answers · Science & Mathematics · 18/10/2020
... 70.9 g/mol = 29.7 g Cl2 To calculate the volume of gas at STP , you can either calculate it using:P1V1/T1 = P2V2/...
1 Answers · Science & Mathematics · 27/10/2020