Properties of an ideal gas are theoretical assumptions to help analyze the basic properties of gases. Identify ALL of the correct properties of ideal gases. * 1.None of the collisions between molecules are elastic.
2.Individual molecules do not have volume.
3.There are no intermolecular forces between molecules.
4.Ideal gas molecules do not move.
5.Molecules do not collide with one another.
6.Molecules only collide with the container and no kinetic energy is lost.
7.Collisions cause the gas to turn to liquid

the ideal gas law equation is as follows

pv = nrt

where p - pressure

v - volume

n - number of moles

r - universal gas constant

t - temperature

so if the pressure, volume and temperature are already known

we are left with n and r

since r is the universal gas constant that has a known fixed value then r too is known

so we are left with 'n'

once we know temperature volume and pressure

we can find the number of moles of gas present using the ideal gas law equation

this is not my own answer, this is an answer for the same question by the user blahblahmali. i do not claim ownership of this account.

i'm pretty sure it is letter c.) car