The effect of pressure on phase transitions

  Рет қаралды 47,311

Harvard Online

Harvard Online

Күн бұрын

Пікірлер: 16
@HarvardOnline
@HarvardOnline 5 жыл бұрын
Learn more in our free online course, “Science & Cooking: From Haute Cuisine to Soft Matter Science (chemistry)”: harvardx.link/rd3v3
@t0nkatsu
@t0nkatsu 3 жыл бұрын
I'd have loved to have seen this back in school. Simple demonstration is such a powerful learning tool, especially at a younger age.
@absolomtoili8119
@absolomtoili8119 5 жыл бұрын
Greetings to you. May I ask if it is possible to establish if pressure reduction can cause wax to melt?
@molliedulle8859
@molliedulle8859 27 күн бұрын
Hello! I really enjoyed the video! I was wondering what would happen if the liquid carbon dioxide was no longer cold by the time you released the pressure? Would it transition into a gas state instead?
@devinyoung5735
@devinyoung5735 4 жыл бұрын
This was a really nice transition between the Phase diagrams and the initial temperature range. Thank you.
@AZ201195
@AZ201195 Жыл бұрын
May I ask then how to we ascertain the possibility of having disease in the first place?
@furkankuasar
@furkankuasar 2 ай бұрын
Increasing pressure should decrease the distance between moleculs. So why increasing pressure will not densify or solidify materials?
@JH-it2yr
@JH-it2yr 2 жыл бұрын
Wow, it's so cool!
@MrCantabrigian
@MrCantabrigian 2 жыл бұрын
Hi Dan!!!
@RestartEkalavya
@RestartEkalavya 4 жыл бұрын
clap nice work sir
@bellatikhakkhak5455
@bellatikhakkhak5455 3 жыл бұрын
Thanks
@Rod-bp8ow
@Rod-bp8ow 2 жыл бұрын
Everything are realizable, atomically and subatomically by clusters. Phases of existence and all compounds and non compounds. Freezing and thawing point of the compounds and non compounds/structures SMEs.........General practices, GM.respectively
@chennareddyb6261
@chennareddyb6261 3 жыл бұрын
Doesn't water transition from liquid to solid takes place at 4 C?
@eternalio5885
@eternalio5885 3 жыл бұрын
4°C is the temperature in which water is densest. But at 1atm of pressure water freezes at 0°C.
@m16fermy
@m16fermy 3 жыл бұрын
Yeah that was some G s*** right there
@eliparrish9145
@eliparrish9145 Жыл бұрын
getting so lernt
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