00:01
So since we are already given with the balance equation for the combustion, so we are already good with the equation, and then we can just proceed with our calculation.
00:17
So the number of most of co2, first, let's follow the number of most of co2 before we calculate the volume of co2 form.
00:26
So right here, the mass of u .s.
00:30
Is 2 .40 grams.
00:33
Let's write here, 2 .40 grams of methane, c4h10.
00:38
How do we convert this to moles? we divide this by the molar mass of butane, which is 58 .12 grams, okay? that's for every mole of c4h10.
00:52
Okay, so c4h10.
00:54
Sorry, let me raise this first.
00:55
This is c4h10.
00:58
Okay, so for every mole, let's right here.
01:03
Let us check our balance equation first.
01:06
It's not one mode.
01:08
So we have here the equation given the balance equation for every two moles between c4h10.
01:16
It will produce how many modes of carbon dioxide.
01:21
We have eight moles of co2.
01:23
So that is placed in our balance equation.
01:26
So let's write here for every two moles of c4h10...