noya & hinata in a crash course vid on thermodynamics
first of all, we're all for a haikyuu x CC crossover, aren't we? (;´༎ຶٹ༎ຶ`)
second, being the chemistry and haikyuu trash that i am, i just had to:
— exothermic vs endothermic processes (the thermochemistry of hot & cold packs )
product energy < reactant energy
in the case of hot packs...
heat is given off when salts (reactants) are dissolved (products) in an ion solution, warming the pack
product energy > reactant energy
in the case of cold packs...
heat is pulled from bruised knee to the pack (hence it feels cold to the touch)
p.s. these are transcripts from the actual video by crash course! you can check out the whole lesson if you want.
p.p.s. kuroo is probably wheezing right now that noya & hinata got featured in a chemistry vid ahead of him!
anyways, that's it for today's quick chemistry lesson, brought to you by haikyuu!!