The quantity `(PV//K_(B)T)` represents

Options

A. Number of molecules in the gas
B. Mass of the gas
C. Number of moles of the gas
D. Translational energy of the gas

Explanation

`PV=nRT`
`n=(PV)/(RT)`
Number of molecules `=N_(A)(PV)/(RT)`
`=(PV)/((R//N_(A))T)=(PV)/(K_(B)T)`
where `K_(B)=` Boltzman constant