00:01
Okay, so we're asked to find the normal boiling point of hydrogen peroxide from this data.
00:05
So boiling point is when we change a liquid to a gas.
00:09
So i have the information written here for each of these.
00:14
And so we need to find both delta h and delta s for this reaction.
00:19
So delta h for our reaction is going to be sum of the products minus the sum of the reactants.
00:30
And it'll be the same thing for the delta s's with an s in there instead of an h.
00:35
So our delta h for this reaction is going to be negative 136 .3 minus negative 187 .8.
00:49
So delta h is negative 180.
00:57
Whoops, sorry.
01:00
Negative 136 .3 minus negative 187 .8.
01:05
Which is 51 .5.
01:10
Okay, now we'll do the same thing for our delta s of reaction.
01:14
I'm just not writing out the equation.
01:16
It's 100, oh sorry, 233 minus 110...