These five terms are: the pressure (P), volume (V), number of moles (n), a constant (R)—with a value of 8.3145 joules per kelvin-mole—and temperature (T). You can't understand the ideal gas ...

HVACR is harder if you don’t understand the concepts behind the ideal gas law. First, let’s define some words. In HVACR we are constantly dealing with concepts contained in the ideal gas law which ...