Ferric hydroxide sol: preparation and coagulation
Prepare a red-brown Fe(OH)₃ sol by hydrolysis of FeCl₃ in boiling water, then coagulate it with an electrolyte.
About this experiment
| Subject | Chemistry |
|---|---|
| Class | 12 |
| Unit | 12. Surface Chemistry (Lab Manual) |
| Level | NCERT level |
| Access | Included in a PractiSci plan |
What you do in the lab
Change the controls and watch the chemistry behave in real time in 3D. Live readouts and graphs show the numbers behind it, and the Learn tab has the theory, procedure, observations and viva questions. Works on a phone or a laptop, in English and Hindi.
Topics: chemistry · Surface Chemistry (Lab Manual)