Thank you so much really Helpful videos keep doing it ... I'm a student from germany and so good that someone makes video on laborarity and describe it outstanding :)
@niharikahere
2 жыл бұрын
Very nice video mam
@luischaves2469
5 ай бұрын
Where are the packed material? You need a packed material where liquid-vapour equilibrium happens.
Пікірлер: 7