Question

In chemistry, n molecules of an ideal gas have pressure (P), volume (V), and temperature (T) that stand in the following relation, where R is a constant. Solve the equasion for n, the number of molecules.

Answer 1

I assume you refer to the 'Perv Nert' equation:
`PV=nRT`

Solving for n,
`$n=(PV)/(RT)$$`