An ideal gas equation can be written as P=(ρ RT/M0) where ρ and M0 are respectively,

Question

An ideal gas equation can be written as P=(ρ RT/M0) where ρ and M0 are respectively, (A) mass density, mass of the gas (B) number density, molar mass (C) mass density, molar mass (D) number density, mass of the gas

Tardigrade Admin · Accepted Answer

PV = nRT ⇒ P=(1/V). (m/M0).RT =((m/V))((RT/M0)) ⇒ P=(ρ RT/M0) ρ=(m/v)= mass density M0 = molar mass

Q. An ideal gas equation can be written as $P = \frac{ρRT}{M _{0}}$ where $ρ$ and $M_{0}$ are respectively,

mass density, mass of the gas

number density, molar mass

mass density, molar mass

number density, mass of the gas

$P V = n RT$
$\Rightarrow P = \frac{1}{V} . \frac{m}{M _{0}} . RT$
$= (\frac{m}{V}) (\frac{RT}{M _{0}})$
$\Rightarrow P = \frac{ρRT}{M _{0}}$
$ρ = \frac{m}{v} =$ mass density
$M_{0}$ = molar mass

Q. An ideal gas equation can be written as P=M0​ρRT​ where ρ and M0​ are respectively,