Hemija | Prvi razred : 30. Pripremanje rastvora (laboratorijska vežba)

Lekcija opisuje kako pripremiti rastvor zadate količinske koncentracije, kao i kako pripremiti koloidni rastvor želatina.

⏱️ KLJUČNI MOMENTI ⏱️
00:00​​ - Uvod
02:07 - Opšta pravila, veličine i instrumenti
04:51 - Kako pripremiti rastvor zadate količinske koncentracije?
06:33 - Ogled 1 (priprema rastvora plavog kamena)
13:57 - Ogled 2 (razblažavanje rastvora plavog kamena)
20:56 - Ogled 3 (pripremanje koloidnog rastvora želatina)

🔔 Subscribe:    / @predavanjanati  

🛠️ Contact: [email protected]
===============================
DISCLAIMER:

The content of this YouTube channel is provided for informational purposes only and is not intended to constitute legal advice. You should not rely upon any information contained on this YouTube channel for legal advice. Viewing this YouTube channel is not intended to and shall not create an attorney-client relationship between you and NaTiProdukcija.

Messages or other forms of communication that you transmit to this YouTube channel will not create an attorney-client relationship and thus information contained in such communications may not be protected as privileged. NaTiProdukcija doesn't make any representation, warranty, or guarantee about the accuracy of the information contained in this YouTube channel or in links to other YouTube channels or websites. This YouTube channel is provided "as is," does not represent that any outcome or result from viewing of this channel.

Your use viewing of this YouTube channel is at your own risk. You enjoy this YouTube channel and its contents only for personal, non-commercial purposes. Neither NaTiProdukcija, nor anyone acting on its behalf, will be liable under any circumstances for damages of any kind.

Thank you for your support!
===============================
CREDITS:

Predavač: Jelena Savić
Obrada: NaTiProdukcija
Based on a work at https://bit.ly/3y5ekML licensed under Creative Commons Attribution license​.

#predavanja #hemija #matematika #fizika