Good effort in making this video. I have been in Science for 50 yrs. Won the JRF & SRF at NCL, my Fundas are good, Won prestigious Scholarships. But this Polarography & related is what I have failed to understand clearly. Seen numerous videos. Yet unable to understand the concept clearly. Will continue trying. Very Arcane Concept.
Thanku so much sir🙏🙏.......kbhi samajh nhi aaya thha ye topic, First time meaning samajh aaya h polarograhy ka, iss video k baad......Nice explanation👌👌👌👌
please explain the following question sir, Find the incorrect statements: 1 in polarography the current applied to a small polarisable electrode is decreased over a range of 0-4v 2 DME is referred as a working electrode or micro electrode 3 Mercury cathode has less hydrogen over voltage. 4E=E1/2+0059/n*log (id-i/i)
Thanks sir ... your way of teaching is very good. By this video I can clear my all the quarries ... Thanks you soon much ...Nd hope you also help to solve our quarries further ... again thank u so much .
sir please pls do make a video on Latimer diagram with example ..... is it important for Gate ? sir i am not so good in physical chem but i am trying to cover it as well ..Help me sir ..
An unkonown lead solution has diffusion current of 1.0 microA. To a 10ml of this solution 0.5ml of 0.04M lead is added. The diffusion current of the spiked solution is 1.5 microampere. The concn of the unkonwon lead solution is..
Thankuu so much for this video, Sir, one more favour plz Plzzzzzz upload a lecture about Theories of Unimolecular rections i.e. RRK or RRKM THEORY of physical chemistry. Please upload
thnx alot.. Sir in puri, sharma, pathania the saturated calomel electrode (anode) and the solution to be electrolysed are taken in diff test tubes and the mercury fall into the tube containing the soln... You described that they are in same tube... I am confused a littile bit about the instrumentation..