Double-indicator titration of sodium carbonate
Titrate Na₂CO₃ with HCl and observe two end points — CO₃²⁻ → HCO₃⁻ and HCO₃⁻ → CO₂.
About this experiment
| Subject | Chemistry |
|---|---|
| Class | 11 |
| Unit | 6. Equilibrium |
| 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 · Equilibrium