Preparation and Standardization of Potassium Permanganate | KMnO4 | Chemical Preparation (Part-3)
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- เผยแพร่เมื่อ 19 ต.ค. 2024
- Chemical and reagent preparation is very crucial for any test. We must prepare chemicals and reagents to get accurate test results. This video represents a complete procedure for the preparation and standardization of 0.1N Potassium Permanganate (KMnO4) Solution.
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How did you calulate the weight of KMno4 as 3.2 g ? Plz tell me
Kya 0.1N sodium oxalate se 0.5N KMNO4 Ka bhi standardization kar skte hai ?
hi , i work in food industries dealing mainly with flour and other ingredient that make bread and pastry. As bakers , we do not know much about the chemistry going behind all the ingredient, your video is an insight to me and able to start a small lab doing quality control of ingredient , hope you will make more video on testing which will commonly be tested on food or ingredient. Thank You
Thanks for being with us
Thanks for your detailed lecture
Can you make some videos for calculating measurement of uncertainty for some wet chem and some instruments releated parameters🙏
Noted
Hi, please make video to prepare EDTA 0.1N and standardize
Can you please make videos for Petroleum products analysis
How to decide to take 3.35gm sodium oxalate
Please make a video for prepare Normality And molarity solution
Noted.
Hi, do we make 1M solution to keep as stock and only dilute whenever needed?
We will make video for it later. Stay with us
How to decide to take 3.35gm sodium oxalate@@MicroChemsExperiments
Il ya une erreur dans la préparation de Permanganate de potassium,vous aviez utilisé la masse 3,2 g dans 1l de solvant or la masse molaire du KMnO4 est 158g/mole
why you added 5 ml Sulphuric acid in conical flask???
To make the medium acidic