Question

Which measure of a gas does the expression nRTP
represent?(1 point)
Responses

volume
volume

molar mass
molar mass

number of moles
number of moles

gas constant
gas constant

Answer 1

The expression \( nRTP \) represents **volume** of a gas, specifically when referring to the ideal gas law at standard temperature and pressure (STP). Here, \( n \) is the number of moles, \( R \) is the gas constant, and \( T \) and \( P \) represent temperature and pressure, respectively.

So, the correct response is **volume**.