Shouldn't you be using a round bottom flask suspended by a retort in the water bath? By simply placing one beaker into another the reaction flask is still in direct contact with the heat source making overheating far more likely
1:39 so if you place water and ice in your ice bath, it can cool more evenly with less risk of thermal shock to the Borosilicate beaker. if you wait a bit for it to cool down and you then put some table salt on your ice, the ice will get even colder, but it will melt faster. but those cold areas do act as bit of a nice seed crystal so you could just place one ice cube above the water to make larger more pure crystals, if you don't want to drop a seed crystal in from the last batch. great video.
This channel is fantastic
bbgate
Shouldn't you be using a round bottom flask suspended by a retort in the water bath? By simply placing one beaker into another the reaction flask is still in direct contact with the heat source making overheating far more likely
1:39 so if you place water and ice in your ice bath, it can cool more evenly with less risk of thermal shock to the Borosilicate beaker. if you wait a bit for it to cool down and you then put some table salt on your ice, the ice will get even colder, but it will melt faster. but those cold areas do act as bit of a nice seed crystal so you could just place one ice cube above the water to make larger more pure crystals, if you don't want to drop a seed crystal in from the last batch. great video.
Спасибо за коментарий. Нам это известно, пусть знают и остальные.
Is that crystal myth I can smoke it ?
No
From p2np to p2p??? Pls 🙏😊
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