5. ventilar la pera de decantación 6. Agitar la pera de decantación por unos segundos 7. Ventilar la pera de decantación 8. Repetir 9. Voltear la pera y regresarla a la abrzadera de anillo 10 retirar la tapa de la pera de decantación 11. Eperar hasta ver dos fases separadas en la pera 12. Una vez que sena visibles las dos fases, abriremos la pera de decantación, dejando caer el líquido al vaso de precipitados hasta que llegue a la fase am
Why would you recrystallize 2-naphthol in an ice bath. if anything you should of put it in an insulated container to produce larger more pure crystals.atleas if your goal is to have the purest product possible.I understand you said you would recrystallize it latter but what is the point of doing a half ass job now only to go back and do more work.
It's a good video, but ai Don understand :(
I love Maureens lab coat and goggle bedazzling
Me too.
I wish the lab instructors would do this prior to doing this in the lab.
This video is boss, so helpful for my lab
tahnk u very much! this video help me for exame :D
What are the possible error in this experiment?
thank you
The video was good but I wish you had done all the steps you spoke about, it would have been very helpful to see what you were trying to say.
Thankyou
resume please
5. ventilar la pera de decantación
6. Agitar la pera de decantación por unos segundos
7. Ventilar la pera de decantación
8. Repetir
9. Voltear la pera y regresarla a la abrzadera de anillo
10 retirar la tapa de la pera de decantación
11. Eperar hasta ver dos fases separadas en la pera
12. Una vez que sena visibles las dos fases, abriremos la pera de decantación,
dejando caer el líquido al vaso de precipitados hasta que llegue a la fase am
Why would you recrystallize 2-naphthol in an ice bath. if anything you should of put it in an insulated container to produce larger more pure crystals.atleas if your goal is to have the purest product possible.I understand you said you would recrystallize it latter but what is the point of doing a half ass job now only to go back and do more work.