00:02
Hi there.
00:03
This question is about avogadro's law.
00:10
And avogadro's law tells us that when pressure and temperature are constant, we can write an equation that shows the relationship between the moles of a gas and its volume.
00:32
And the equation looks like this.
00:34
So what this shows is that the volume and the amount of gas, in other words, the number of moles, are going to be directly proportionate.
00:45
This is the equation that shows a direct proportion.
00:50
So our first two words there, this first two blanks, would be directly proportional.
01:00
And this makes sense.
01:01
If the number of moles of the gas increases, then the volume is going to increase.
01:06
You know, if you blow more air into a balloon, the volume increases.
01:11
If you let air out of a balloon, the volume decreases.
01:15
All right.
01:16
So the number of moles and the volume of the volume of, the gas are directly proportional...