00:01
This question asked us to use the combined gas law to complete this table.
00:05
So the first thing that i want to do is standardize my units.
00:09
So i want all my pressure to be in atmospheres, all my volume to be in liters, and all my temperature to be in calvins.
00:15
So i'm going to convert all the units and put them into this new table down here.
00:19
So first we, first column p1, this 1 .01 atmosphere, this is already fine.
00:25
And then i have 123 tor.
00:26
1 atmosphere is equal to 760 tor.
00:31
So 123 divided by 760 will give me 0 .162 atmospheres.
00:42
And then for my volume, i want that in liters.
00:45
One liter equals 1 ,000 milliliters.
00:48
So 41 .5 divided by 1 ,000 gives me 0 .045 liters.
00:54
And then this one is already good to go.
00:57
And then my temperature means being kelvin.
01:00
So kelvin is just 273 plus the celsius temperature.
01:05
So 2 .7 plus 273 is 275 .7 kelvin.
01:11
And then 20 .8 plus 273 is 293.
01:15
Kelvin.
01:17
And then we'll do the same thing again with pressure.
01:19
So 0 .54 atmospheres is already good.
01:23
6262 divided by 760 is 0 .824.
01:28
Atmospheres and then we have 0 .412 atmospheres down here.
01:33
This liters is already good.
01:36
36 .5 divided by 1 ,000 is 0 .0365 liters and this one's already good.
01:43
And then 42 .3 plus 273 is 315 .3 kelvin...