Question

question 15 (5 points)
listen
the ideal gas law is a combination of all the gas laws and states that pv = nrt. the value of n stands for
a) moles.
b) volume.
c) mass.
d) molecular mass

Explanation:

In the ideal gas law \( PV = nRT \), each symbol has a specific meaning. \( P \) is pressure, \( V \) is volume, \( n \) represents the amount of substance in moles, \( R \) is the gas constant, and \( T \) is temperature. Option B is incorrect because volume is \( V \). Option C is incorrect as mass is not represented by \( n \). Option D is incorrect as molecular mass is not \( n \). So \( n \) stands for moles.

Answer:

A) moles.