Calorimetry: Crash Course Chemistry #19
Today’s episode dives into the HOW of enthalpy. How we calculate it, and how we determine it experimentally…even if our determinations here at Crash Course…
Video Rating: 4 / 5
Today’s episode dives into the HOW of enthalpy. How we calculate it, and how we determine it experimentally…even if our determinations here at Crash Course…
Video Rating: 4 / 5
i thought the symbol for specific heat capacity was c ? is that just a UK
thing?
Talk about your heat of hand
I felt really uncomfortable watching Hank do the experiment… took me a
while to realise that its because school has drilled into me that you must
be standing to do an experiment in chem class.
I survived Chem 120 because of these videos.
This is why the internet is awesome.
Those poor goombas; drowned in lye.
Happy Christmas in united state today
why was one answer positive and the other answer negative?
Great concept discussion. Please continue it for all concepts of chemistry
THE DOCTOR WHO REFERENCE! YAASSS
we did calorimetry in year 7 (though not half as advanced) we burnt monster
munch and everyones thermometers exploded in the water we were heating.
there were loads of pretty colours like purple and green and everyone
wanted theirs to explode too, so as you can probably guess our results
weren’t great ;)
if i get an A* in gcse chemistry, you are to thank hank!
This makes me want to make science videos now.
This is so upsetting apparently hank’s hair looks BETTER after wearing lab
goggles like fuck chem where can I get that skill
NEVER DO WHAT I’M DOING
very nice work with the episode. But I think there is a inconsistency or am
i wrong?
If the value of the heat you calculated by calorimeter (6.2 ) is greater
than value calculated by hess’s law (5.7), then how is this explained by
the reasons mentioned that said that some heat is not accounted for which
is lost in calorimeter.
He says one of the reasons for the error percentage could be heat lost, but
considering that the calorimeter calculated more heat than Hess’s law how
dis this an reason?
You can’t measure to anything more exact then 0.0/0.5 with those
thermometers! Stop lying Hank haha
I think I must have looked pretty weird randomly grinning like an idiot in
the computer room at a Doctor Who reference.
wibly wobly bondy wondy….. 🙂 made me smile thinking of the doctor trying
to explain time as wibly wobly timey wimey
Okay, honestly, if there was gonna be another Doctor, you’d be one of my
top picks
wiggly-wobbly, bondy-wondy… ahh you’re awesome.
OMG that doctor who reference was great!
8:33 He says degrees Celsius but the symbol is degrees kelvin. Doesn’t
matter mathematically, but…
Better yet, demonstrate how to make some of the acid and the base from salt
water.