00:01
I've included a couple of conversion factors to make this video a little quicker.
00:06
We've got pv equals nrt, and we are solving for volume, so volume equals nrt over p.
00:16
So i need to solve for each one of these variables.
00:19
For n, i need to get it into moles, and i'm starting with 10 ,000 kilograms of methane.
00:27
Let's use the molecular weight.
00:28
I need to be in grams, so every kilogram is a 1 ,000.
00:33
I know i did it the right way because my stuff cancels out.
00:36
And now for every mole of methane it's 16 .0426 grams.
00:44
Again, i know it did the right way because my stuff canceled out.
00:47
So i need 623 ,000 moles of this stuff.
00:55
Okay, for my pressure, i'm told it is two atmospheres...