Question

The relation between density and molar mass of a gaseous substance is
PM
where ſ is density of subtance P is pressure of gaseous
RT
substance, Mis molar mass, Ris gas constant (= 8.3 J mol-'K-') and
Tis temperature is K what is the density of H, gas at 27°C and 249. k
Pa pressure.​

Answer 1

Answer:

Explanation:

Use formula PM/RT=density