00:01
So this problem is that tells us that we have two flasks of gas.
00:04
It's either argon or it's chlorine gas.
00:07
And it's at the same pressure, same volume, same temperature, and it's asking us to figure out how do we know which one is which? so first, you need to know that chlorine gas is a diatomic molecule.
00:19
So that means that chlorine is bound to chlorine.
00:22
There are two chlorines.
00:23
Argon gas, there's only one in argon gas.
00:27
So to figure this out, we need to know the.
00:30
Ideal gas law, which is pv equals nrt.
00:34
So in this case, r is a constant, so this is constant.
00:39
Pressure is constant because the problem told us, same with volume and same with temperature...