Thermodynamics - Explaining Sublimation

[@TheNarutoShadows]

Very great demonstration , i like these videos you're making, i hope you make some more.

[@НикитаСелихов-ф5ь]

Such a great job and so few views! Thank you for your TD playlist. You made a great and useful tutorials for crit. and triple point. Greetings from russian tech. student!

[@TigaToonsELTiagor]

I don't know hoe you got so many few views, your videos really helped me undesrtand the process of sublimation.

[@h1hellobye]

could you please explain the partial pressures and dalton's law?

[@oscar_bru8455]

bt, isn't this above the triple point now with iodine?

[@Sigmacoolboy1729]

You helped me with my homework ,Thanks bro.

[@annaferguson2123]

Why doesn't water and other chemicals do not under go sublimation under laboratory conditions?

[@zaramahmooda4926]

Sublimation ..used by freezers to avoid ice formation....But how is ice formation avoided?

[@irka9292]

great thermodynamics videos, thank you for sharing

[@PeterPete]

Iodine is a chemical element with the symbol I and atomic number 53. The heaviest of the stable halogens, it exists as a lustrous, purple-black non-metallic solid at standard conditions that melts to form a deep violet liquid at 114 degrees Celsius, and boils to a violet gas at 184 degrees Celsius. According to wikipedia the Iodine should have melted to form a liquid before turning into a vapour. The only time iodine can be in liquid form at room temp is when it's mixed with water so it doesn't really sublime. Btw, I cannot see how a vapour is considered to be a gas phase. in my opinion a vapour is on its way to becoming a gas through the process of evaporation. The iodine doesn't turn into a true gas by evaporation.

[@uberdang830]

So ice/snow fog when the air temperature is -10⁰ c is a result of the sublimation process. And then the resulting ground flurry is the deposition phase.

[@TontoBongRonto]

So is the iodine not turning into a liquid for extremely small amount of time before turning to a gas? That just doesnt really make sense.

[@m.caeben2578]

This seems like that story where a man has to move water from one place to another without using bottles. This experiment seems more extreme.

[@suzzynitty927]

Boring

[@Tbeeks]

So it’s just skipping evaporation??? I hate this shit man 🤦🏻‍♂️