Redox Titration

Potassium permanganate is a secondary standard and to standardize it, you can use ferrous ammonium sulfate ir Mohrs salt. Prepare a 0.1M Fe2+ solution pipette 10 ml into an erlenmeyer flask add 10 ML of 1M sulfuric acid and titration it against KMnO4 solution approximate concentration should be 0.02M. The end point is the Color change from clear to pale pink.

Titration Video

Gods own country

Gods own country

Asian Heritage Month – Enjoy some south east Asia.

 

In celebrating the Asian – Heritage Month, get a glimpse of Gods own country and see what you are missing.

Your Moment is Waiting.

A collection of photos from Kerala

Steve Jobs Stanford Commencement Speech 2005

Stans Academy of Chemistry