Question

relationship between density and molar mass and pressure​

Answer 1

Answer:

As you know, density is defined as the mass per unit volume of a substance. Since gases all occupy the same volume on a per mole basis, the density of a particular gas is dependent on its molar mass. A gas with a small molar mass will have a lower density than a gas with a large molar mass

Answer 2

Answer:

density refers to the mass per volume of a substance , molar mass refers to the charge present in atom and pressure refers to the due to no molecules present in any substance