Redox Titration - Permanganate vs Iron(II) | Full Example + Calculations
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- เผยแพร่เมื่อ 11 ก.ย. 2024
- This is a full demonstration of a redox titration, showing how to make a standard solution of potassium permanganate and how to analyse steel wool through titration. The video also includes all relevant calculations to the experiment.
#chemistry #titration
Mrs V wants to thank Brandon from Aussie Wealth Creation for filming and editing this video.
Thank you!!
I aced my lab test! Thanks to you!
I had to prepare for the practical exam, with this productive basic, i had managed to master some f the things, this is super extra ordinary.
Glad it helped!
Thank you so much for this explanation ma.
it was really helpful ma.
Best production of basic,i enjoyed the video. wish to see more.
Thank you! Will do!
Thanks for the clear message
Very clear explanation.
Thanks for video. I was just wondering How can we define Fe+2 and Fe+3 percentages ? It has 99% Fe2+ means 1% Fe3+ ?
i love this
0.3g of pittasium oxale waa dissolved in a minimum amount of distilled water and then transfered qualitatively in a 200ml volumetric flask and and the volume made the mark. 50ml of the solutiom was pippeted into a conical flask and heated to 60°C. 20ml of 0.2 iodine solution was added after reaction
In my school the dilute sulphuric acid was boiled then cooled
Why is it boiled?
Why is it allowed to cool?
I believe it's to increase it concentration as it was dilute. In Mrs V video she used a concentrated sulphuric acid. And the cooling is for safety reasons. You can pour hot concentrated sulphuric acid, it might splash.
The acid sulphuric may be a catalyst.
Thx
Thx