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 law ...

Think of a cake. When you put it in the oven, it starts off at a particular volume and then, an hour later, it has risen to perhaps double its size. It is obvious what has happened – the air bubbles ...

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 ...

The air pressure increases because more air particles are being added to the inside of the tyre. Pressure is caused by gas or liquid particles colliding with the walls of a container. Think of a ...

It seems unlikely that random, mindless movement could result in anything other than an existential crisis or a mess. But their out of control molecules are behind the incredibly predictable and ...

Understanding how system-component pressure losses influence compressor capacity is essential for cost-effective revamps in FCC units. Depending on the specific limitations of a particular FCC unit, ...

Imagine a gas is trapped inside a container which has a fixed size (its volume cannot change). Gas pressure is caused by the collisions of the gas particles with the inside of the container as they ...

Reid vapor pressure (RVP) and true vapor pressure (TVP) of crude oil should be tested when dealing with both its production and storage. The vapor pressure reflects the level of performance of the ...