Determination of Concentration of KMnO4 Solution Using Oxalic Acid - MeitY OLabs
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Determination of Concentration of KMnO4 Solution Using Oxalic Acid :-
The oxidation and reduction reactions in aqueous solutions involve the transfer of electrons from one species to another. In the oxidation of a substance electron(s) is (are) transferred from the species and in reduction, electron(s) is (are) gained by the species. Oxidation and reduction reactions occur simultaneously. A reaction, which involves simultaneous oxidation and reduction, is called a redox reaction. The titrations involving redox reaction are called redox titrations. In Redox titrations involving potassium permanganate, it acts as a powerful oxidising agent.
This video explains how to determine the strength of potassium permanganate solution by titrating it against a standard solution of Oxalic acid.
Пікірлер: 51
This is So Descriptive, well Produced, well narrated and wonderfully filmed. Thumbs Up!
Really I must say, the narrator has done a great job. Nicely done 😇
i am going ti do practical on the next day and i watch this and it is very helpful
Nice videos but it would be important to state that the molar mass 126g/mol was gotten from hydrated Oxalic acid crystal as against 90g/mol gotten from anhydrous form.Also ,I think its important to let your viewers know an exact concentration for the dil acid used so they are precise with its preparation and usage.Thanks
Thank you.very clear voice & description.Thank you again.
nice video & easy to understand.also it's a clear voice.Thank you very much.
perfect explanation...this video helped me in practical exam..
really helpful... mainly those calculations.. :)
THank u Ma'am for the Video..it was very helpful .However i think it is not appropriate to pipette out without using the pipette ball =D
This was the best video ever!!
nice presentation. easy to understand. thanks a lot
thank you thank you thank you!!!!! super helpful!!!!! 😉🤘🤘🙌
Thank you so much !!!! It really helped a lot....:-)
thanku really very helpful..
very well explained !!!! thanks a lot
Useful material. Keep it up
very nice video...helped me a lot....thank u
wow, its awesome and easy
very good and helping videos😘😘😘😘😘
Helped a lot!!
really helpful
Thankyou! Now I can assure 8 marks!! ❤️😱
I pheel like king ..after lookin that video above vala
Very Very Helpful :)
Very Nice Video n easy to understand
Thank you
THANK YOU MAM....BUT I AM VERY WEAK IN CHEMISTRY....PLEASE GIVE ME SOME SUGGESTION ....MAM....I READ IN CLASS12
good
thank you so much
Very helpful
nice approach
Nice very helpful
very helpful. thank you so much.....
this experiment is better understandable to another channel experiment...
Awesome video, but why are your hands so wet? Doesn't it bother you? I just can't stand much liquid in my gloves.
this lecture video is amazing thanx i was also looking for %purity NaNO2 with KMnO4 need help
saved the life.. tysm!
temp is not mentioned correctly at 60°C oxalic acid decomposes into CO2 AND H20
Bhery nice
Very helpfull
why we add sulforic acid to oxalic acid
nice
very very helpful
Very nice
thank you very halpful
I'm needing to someone for learning me English language please because I'm Arabic
how to dwnld ...
thank u.. very very helpful....
really helpful
really helpful
really helpful