If p, T, and R represents pressure, temperature, density and universal gas constant respectively, then the molar mass of the ideal gas is given by

Step-by-step solution

If p, T, and R represents pressure, temperature, density and universal gas constant then ideal gas equation p V=n R T for n mole of gas p V=R T for 1 mole of gas We know that M=V = M Put the value of V in gas equation p M =R T then molar mass of gas M= R T p