Using PV =nRT. show that at given temperature, density of gas is proportional to gas pressure P

Using PV =nRT. show that at given temperature, density of gas is propo

1.	Using PV =nRT. show that at given temperature, density of gas is proportional to gas pressure P
Answer» Pv=nRT, from this equation n/v=P/RT, here n is the number of mole and n=given mass/molar mass"n=m/M putting it in m/Mv=P/RT here m/v=density (d), d/M=P/RT, d=MP/RT here M/RT is constant, d=(M/RT) P, d is directly proportional to pressure