Part 2: Polarography - Instrumentation

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Polarography
Polarography Instrumentation
Instrumentation of Polarography
Dropping Mercury Electrode
Mercury Pool
Cathode, Anode

[@GauravTak05]

Hello Sir, Myself Gaurav Pankaj Tak. Student of first semester of bachelor of pharmacy @ Government College of Pharmacy, Karad, Maharashtra. Today I completed my pharmaceutical analysis syllabus from your videos (103 videos). I started first video on 22 - February, 2021. Today (17 - April, 2021) watched last video. It was amazing journey of 55 days.
Thank You So Much Sir 🙏

[@GauravTak05]

Now, I am revising syllabus from your new channel. It is helping me to revise as well as clearing my concepts. Also a big thank you for that 🙏

[@pkclasses100]

Glad to know 👍🏻
Thank you for the appreciation.
Keep studying and Share the Video Links with your friends and help us to spread the knowledge. ❤️💜💙💛💚

[@pavanigayatri6232]

Your are really brilliant sir,you helped me a lot for polarography.....god bless you to upload more videos in pharmacy syllabus

[@ShakeelKhan-nh2ze]

Hiii

[@betteraboutthinksabir8567]

Thank you sir for uploading the video on this topic and also makes the tropic easy and gribable to us.Also continued uploading video on analysis topic.

[@thippanisureshkumar8502]

Sir thank you very much ur teaching is simply and understandable to normal students also. Pls upload physical chemistry importanttopics for the purpose of gate examination thank you

[@deepakpathak4191]

Meri kal exam hai aur aaj me dekh Raha hoon thankyou so.much sir.

[@durgar4283]

Thank u so much for the video , sir..Due to covid pandemic, our classes were irregular and online sessions were not much effective..Ur videos are so lucid and interesting to learn...You are a very good teacher...looking forward for new videos...

[@muhammedshaliqe4262]

After watching this video , I really want to throw my teacher to the devil well.
Really good class sir😍😍
Pls include application in the last part😍

[@susmitdhavan8363]

It was damn helpful because tomorrow is my exam an i missed the lec 😂

[@pkclasses100]

😂😂

[@adityakumar-yb9bb]

It was not missed it was bunked

[@deekshapadmaja1500]

Explanation is good sir

[@ahshah414]

Thats owsam representation of skills
Thanku sir

[@artisharma9318]

Sir rotating Mercury drop electrode Ka construction and working kraye pls ...

[@shahigupta4960]

Thanku sir both the videos on polarography helps me a lot ...keep going and keep shining sir ....🎆🎆

[@pkclasses100]

Thank You.
Keep Watching and Share the Video Link with your friends and help us to spread the knowledge.

[@rohitgrover8918]

Sir please upload more about dme and rotating platinum electrode and sir instumentation is not in syllabus

[@piyusshgunawad8558]

this made my concept more and more clear ! hope u upload more good videos on analysis! lots of love:-)

[@pkclasses100]

Thank you

[@divyapalsinhrayjada5423]

Brilliant explaination sir , I really understanded the whole topic easily without any problem

[@mohammadzahidjhankar6731]

Sir tell us about something related to mercury pool

[@srijasadanala8930]

Nice explaination

[@kumarkethavath8546]

Sir tnq I hope 🙄 I leave that topic but when I saw your video I will write now my own sentence s 😀🥰 tnq sir ur very helpful 🥰 video s

[@shonasuthar8112]

sir cathode battry ke positive side se attch h to neg charge kaise hogaa

[@indupathania839]

Air how can we calculate the concentration

[@contentwithkira8720]

This is so helpful thank you sir!!😊

[@rohitgrover8918]

Sir please upload more about dme and rotating platinum electrode and sir instumentation is not in syllabus

[@ravimujawdiya6727]

thanks sir for teaching me polarography 🙌

[@akashpatil7411]

Sir so.grt............its ll be better if u use a bigger board so tht u can even add more points to conecpt.... however...ur teaching is awesome ❤️

[@gitenitins]

Please sir, Upload animated videos also of polarography like HPLC as it becomes more understandable 🙏

[@emilalexy5886]

Good class very informative

[@snehalkhankal555]

Thankyou so much sir it was really very helpful and precise 😊

[@rohitgrover8918]

Sir you have missed the topic rotating Mercury electrode

[@jyoti.shrmaa]

Thanks for these vedios on polarography

[@pkclasses100]

Thanks for appreciation, keep watching and share the video links with your friends and help us to spread the knowledge.

[@abhishekpadiyar8063]

And why K+ forms a double layer at cathode instead of get diffusing and get converted to K

[@edidalaashik152]

Thanks very much sir, Your classes are more helpful for future👌🙏

[@divyapalsinhrayjada5423]

Superb video sir

[@lordshiva314]

well explanation Sir

[@hardikadhande4426]

U r so gr8.. Explained sooo well😍thank u sir.. Thank u from bottom of my heart🙏🙏

[@padmabhushanachary9949]

Your explanation is so good sir.....

[@hymachoppa999]

Thanks for your videos.. These are very helpful to my and.. Please explain ilkovic equation and it's significance

[@srijasadanala8930]

Thank u very much sir

[@anjaronic1860]

Thank you sir this videos are helpful to us chemistry students,

[@pkclasses100]

Welcome!!!!!!!
Keep Watching and Share the Video Link with your friends and help us to spread the knowledge.

[@diadaksh7149]

Sir u r the best

[@supriodas4226]

Sir what will happen if we do not add supporting electrolyte ??

[@drbalvindertalwar4749]

Nice teaching sir

[@vilasbhat9371]

in some of books,calomel electrode is used as anode,

[@santhoshsmith8363]

Sir please explain abt rotating platinum electrode

[@surajprajapati7586]

how the mercury act as + anode as well as - dropping mercury

[@NabeelAhmed-od4mo]

what is the form of Mercury in DME and Mercury pool sir? I mean is it in atomic state (Hg) or in ionic State (Hg2+) or in form of some salt?
Thanks.

[@alwaysexpectunexpected8449]

Sir plzz make some videos on basics of titration i.e., what is indicator, typesof inds,end point, primary & secondary standards, what is acidimetry, .......

[@pkclasses100]

Definitely I will upload

[@lindiwekafula1983]

Very informative explanation sir👏

[@kashmalakhan9612]

Thank you very helpful

[@akankshasrivastava888]

Nicely explained...
Thank you!

[@pkclasses100]

Akanksha Srivastava
Thank You for the appreciation.
Keep Watching and Share the Video Link with your friends and help us to spread the knowledge.

[@poojachawan9977]

what is hydrogen overvoltage??

[@padmabhushanachary9949]

I have one doubt sir....what is mean by polarisable and non polarisable electrode....what is basic difference b/w them...

[@70jordanantunes49]

why is oxygen undesirable?

[@meena1423]

hello sir ,I have watched several videos on various topics , your teaching methodology is amazing .

[@ramakrishnaboddu1198]

Good explanation sir. Please explain on big board...

[@poonamkardile7300]

thanks sir but plzzz make videos on rotating platinum electrode

[@devikacs5430]

sir please upload endpoint determination of potentiometry ....

[@pkclasses100]

Complete potentiometetry playlist is available in our channel.... Please go through.

[@ziaurrehman7873]

Thanks sir your vedioes are very helpful

[@yashagrawal9358]

rotating platinum electrode and application for polarography ka video upload kijiye naa sir

[@poojachawan9977]

amazing explaination

[@knowledgemultiplier]

Sir battery structure may be wrong ?

[@aarzuhaseeb3378]

Very impressive thankyou. From 🇵🇰

[@goldentwig5823]

ruclips.net/video/sliYh1YDuZs/видео.html

[@ramya.l.s2073]

Thank you sir it's very useful

[@nikitadhayabar2392]

Thank you sir

[@pkclasses100]

Welcome!!!!!!!
Keep Watching and Share the Video Link with your friends and help us to spread the knowledge.

[@AsifAnsari-qd5sv]

Sir wo (G) denote kea hai wo galvanometr hai n ha

[@mohanerandole1370]

Please information about dropping mercury electrode

[@pkclasses100]

Which type of information you want?

[@krishanachoudhary5682]

sir what is the rotating platinum electrode in the polarography instrument

[@panorama85]

Respect from Bangladesh

[@pkclasses100]

Thank you. 👍🏻

[@vishalverma2457]

Sir what is the role of mercy pool ...in DME ...

[@SahirRayaan]

Sir upload
stripping analysis
Amperometry titration
LSV vs CV technique
More analytical Chemistry topics

[@madankatwal4660]

which is reference and counter electrode?

[@kanhaiyasharma893]

Sir I have a confusion generally cathode contain (+) charge and anode contains (-) charge but in this titration there is opposite why?
Is this is due to addition of supporting electrolyte???

[@pkclasses100]

Use the word attracts in the place of contains.

[@kanhaiyasharma893]

@@pkclasses100 ok sir I got it thank you so much 🙏🙏🙏

[@vkproductions7611]

@@pkclasses100 but if we use it attracts instead of K+ there must be attraction of Cl ‐, as cathode is positive

[@yashagrawal9358]

sir thankyou for this video

[@pkclasses100]

Welcome

[@aimerschemistry5388]

Sir please make a video on elecrocatalysis

[@pkclasses100]

rehan ahamed
Will try to make later. Right now I have different topics.
Thank you

[@aimerschemistry5388]

Ok sir ....I will wait because it's very important for my M.Sc

[@imamkhan0559]

Thank u sir for ur amazing help

[@nosheenrazzaq7602]

Sir how can we do qualitative assessment of our analyte by polarography

[@vishwanathajadhav5668]

The best thanks alot sir

[@Oluwasefunmi_Peace]

Well-done Sir, I really hope you would reply me as soon as possible as you did in the past.
I really don't understand what I was taught and that's why am viewing this. The lecturer said the difference between electrochemical cell and polarography is that polarography has two electrodes, one active and the other is a supporting electrode.. here you talked about the supporting electrolyte but didn't show the supporting electrode. can you explain where am getting it wrong Sir

[@Oluwasefunmi_Peace]

Also Sir, she mentioned a reference electrode which I understand is like a standard electrode bcos it is stable and has a well defined potential. But she talked about Hydrogen over voltage. don't understand how hydrogen came into the set up

[@jintuborah4783]

sir please make video on redox titration

[@madurangaattanayake9285]

Thanks a lot

[@pkclasses100]

Welcome!!!!!!!
Keep Watching and Share the Video Link with your friends and help us to spread the knowledge.

[@aimerschemistry5388]

Thank you so much sir...

[@pkclasses100]

Thank You for the appreciation.
Keep Watching and Share the Video Link with your friends and help us to spread the knowledge.

[@alwaysexpectunexpected8449]

Superb sir

[@pkclasses100]

Thanks for your kind words.

[@hakimsingh4417]

Sir esme refrence electrode kaha hai

[@abhishekpadiyar8063]

Hello Sir, Thank you so much for this video, This proved very helpful to me but I have a doubt, "Do we have to increase the potential so that Pb 2+ ions get diffuse to Helmholtz double layer ". please give your reply in comments

[@shyamsundarsharma8504]

Yes i also have doubt can u explain

[@atiqulruman2180]

Thank you very much sir😍

[@shonasuthar8112]

or dme me pure mercury h sirf?

[@madankatwal4660]

faradaic and non faradaic current??

[@kuldeepbatham3298]

Sir apne lecture Hindi english mix kfke bold taaki hmRi v help ho
Jayes

[@trushnalishigavan138]

Helpful...

[@ajitmitra133]

thank you sir..

[@ambikarobert5844]

so helpful

[@pkclasses100]

Thank you

[@kumarsommathanarage9288]

Thanks bhaiya

[@divyadasari5847]

Sir is this notes is enough for exam please tell me sir

[@goldentwig5823]

ruclips.net/video/sliYh1YDuZs/видео.html
Subscribe for more chemistry concepts

[@dr.atulbaravkar7699]

Clarity is not clear for this vdo sir

[@VISHAL-nc7sk]

Thank u sir !!!

[@chemstarz6731]

Tq sir

[@YusufKhan-ry8ci]

I need it for exam.

[@ishapradhan2616]

Working

[@celineblaze3921]

Application pls

[@YusufKhan-ry8ci]

But upload it soon please

[@pkclasses100]

Ok dear

[@krthick236]

Tq .....*????

[@Kavitajadhav.1215]

Don't write sir just explain little more

[@pkclasses100]

Ok... These are some initial videos, please try latest videos may be improved.