10 Tricky Questions from Electrochemistry | CSIR NET | GATE | IIT JAM | TIFR | M.Sc

[@AllBoutChemistry]

For question number 110 at 40:00 the correct formula should be Solubility= (K × 1000)/lambda There have been a mess by me while solving that question, plz correct that out.

[@learnchem_r]

Sir aap ese hi videos upld krna ....Bhot help hoti hai last moment mai.... Thank you so much sir🙏

[@manishakachoora9727]

sir plzzz make vedio on group theory 🙄 🙏🙏🙏

[@rabinarayanabehera2154]

Sir where we find(in which book) Tafel equation ?

[@chemistrywithKANIKA-mam]

Ya and den ans would have been 0.5 mole/m3

[@shafnat3262]

@@chemistrywithKANIKA-mam yes....I also got that...plzzz reply sir...what should we do??

[@SPScience7]

In question no 56 E0 cell = E0 cathode - E0 anode . Both should be in terms of red pot. But u have taken 0.07 - 0.8. It should 0.07- (-0.08). Please clarify

[@adil2848]

💯 correct

[@noorjinazar3238]

Won't get the ans in the options

[@ramt.ramnjaneyulu4833]

Largest debye-length may be 0.01MNaCl

[@AllBoutChemistry]

Good 👍

[@joysarkar3808]

Sir in the 1st question ...is there no effect of salvation? Like. If H+ has the smaller size then it will have higher charge density and salvated more and mobility will be less and transport number also less!

[@akshaykumar-sr5sw]

In case of Nacl , smaller the charges on ions so smaller will be ionic strength and therefore greater the debye length option (1) should be

[@chemistryaffair]

Very series for serious aspirants 🙏🙏

[@Sam_candid_608]

Just amazing sir , you deserve more views on your every video ❤️❤️

[@pritamde228]

Sir .........the value given for ag/ag+ is oxidation potential...at 34.41 min why u dont change the value to reduction potential ??...ans plzzz

[@sr.nimiyacmc6813]

Thank you sir...................... its so benefecial to us ............

[@Vicky44713]

This equation is stokes law Which co relate mobility and radius

[@aiswaryapurushothaman5427]

really helpful video.thank you

[@monikathakur000]

Largest debye length -NaCl

[@aamirnaik8978]

sir u should provide what u teach in a pdf format i mean like solutions of previous year questions n tricks ol that stuff that ll help a lot 🙏❤️

[@anuschemtute3964]

Mobility=Ionic conductance/(valance of cation*F) Mobility is inversely proportional to Valance?

[@silambu4507]

very nice explanation...thank u sir

[@aiswaryachandran6642]

sir, is that Stokes equation that relates mobility and viscosity...? and Walden rule for relation between molar ionic conductance and viscosity?

[@Shivaachemistry99]

Sir you are great at least you are not punches charge free of cost better way to learn thank you

[@hariprakash889]

largest debye length is option 1)NaCl

[@anjurai3079]

Very good explanation

[@wanderLust0321]

Largest debye-length option no.1(0.01M NaCl)

[@PramodKumar-gy8fz]

Nice questions sir..

[@chemstarz6731]

Super sir tq u so much sir it's really understandable & very cleared

[@monikasingh9057]

Sooo beneficial...... Thanx sir.... And sir nxt topic group theory rkhiye plzz

[@ganeshkondhareiiserpune]

useful session ...

[@dolisharma8866]

Nice video sir Ans is 1st

[@RAHULSINGH-nh8br]

I think in 47 ... Eq obtained from walden equation

[@RAHULSINGH-nh8br]

In first question ...why we donot use solvated size ...??

[@ganeshsirsat76]

For question 110 ans 0.5 Only arahai hai. After the your given correction

[@subratbiswas9400]

Largest Debye length will given by the electrolyte solution have minimum ionic strength = the one having minimum charge on it.

[@kaminivishwakarma1054]

Thank you sir.. Sir tefel eq Or jo terms isme use ki h unke bare me explain kr dijiye. Question to aa gaya samjh me

[@affianasreen5247]

In ques47 we have use the formula of relation between conductance and viscosity

[@AllBoutChemistry]

In that equation we have equated drifting force on the ions due to electric field, to the viscous drag (viscous force) experienced by the ion due to the medium. The equation is solved form for Walden Rule in the same equation mu×eta is called as walden constant.

[@AllBoutChemistry]

I'm glad that you tried 👍 well done

[@aiswaryavv1454]

Sir Is hydration energy a matter of mobility of ion??? In that case smaller one heavily hydrated..In the first question..

[@rishabhverma8404]

Sir please make video on tricky questions from chemical kinetics. Actually there is one question from net Dec 2011 , in which concentration of a reactant is given at different times and we have to find the order of the reaction. I will be highly obliged if you help me out there.

[@shraddhaverma4111]

Thank you sir

[@ashutoshpandey2405]

Thank you so much sir

[@binsimpaulson9467]

qp 24. Equation for LJP is not correct sir. (t-)-(t+) sir. Then size is directly proportional to mobility. When size decreases hydration increses , mobility decreases.

[@AnjaliSharma-ym1rm]

Please consider surface chemistry too😊

[@reshmamathew8156]

For the 110th question, by doing the calculation I got 5×10-7 mol m-3 as the answer. But it is not in the option. how the power of 10 becomes -4.please clarify.

[@AllBoutChemistry]

I messed up with the formula there It should be Solubility = (K × 1000)/lambda

[@reshmamathew8156]

Thank you, sir.@@AllBoutChemistry

[@reshmamathew8156]

@@AllBoutChemistry This equation is similar to molar conductivity. Are molarity and solubility the same? By using this equation also I'm not able to get the power of 10 as -4.

[@rakhighosh8989]

Largest debye length value is in option 1

[@venusvlogs3032]

Tw somuch sir. Very help full

[@monikathakur000]

Sir please make a video on tafel equation..

[@dikshapalariya8789]

Thanks a lot sir

[@समय-न8श]

TQ so much sir🙂

[@YogeshKumar-kv3db]

Thanks sir

[@NitinSharma-gj6jy]

sir please make a video related to bragg's equation 🙏

[@sr.nimiyacmc6813]

largest debye length opt no.1

[@AllBoutChemistry]

Nice 👍

[@justflywithyourself]

Plz sir makes on kinetic . Video

[@renukarawat9794]

Thank u

[@silambu4507]

largest debye length is option 1

[@ritika1490]

Sir one confusion ....jb hum E calculate krte hai...toh hum reduction potential lete hai humesha...toh yha pr Ag to Ag+ Ka oxidation potential kyu liya gya jb cell potential nikala gya hai

[@AllBoutChemistry]

Official question paper me check karna usko... While solving I also thought the same, but in official question paper it's Reduction potential given.

[@ritika1490]

@@AllBoutChemistry OK sir Mai check Krti hu

[@ritika1490]

Sir mere pass prev year solution me Maine Dekha unhone bi oxidation potential Lia hai... To sir ye Hume kaise pta lgega ki yha oxidation potential le y'a reduction.. Ki yha yea exception hi

[@rajalekshmia3809]

Me too had the same doubt sir.. Please explain

[@athiracm4841]

Same doubt

[@shreenikacreations1164]

56 question Ag/Ag+ E not value in oxidized form

[@ramt.ramnjaneyulu4833]

Sir make some questions on organic reagents... which are tricky

[@AllBoutChemistry]

Will try 👍

[@renukarawat9794]

Is formula in question 110 correct? Not getting the correct answer

[@Krypton92546]

Thank you I also demanded for this video

[@Divyanegi626.]

Ans1 (1)

[@AllBoutChemistry]

Good 👍

[@harshjangid9673]

Sit ye que. Jam k lie bhi h kya

[@AllBoutChemistry]

You can check them for JAM too as electrochemistry has equivalent syllabus in CSIR and JAM except very few topics.

[@rajm5672]

110 ans is c

[@farsanananakkal637]

👍👍

[@mustaqueahmad4404]

1st views and 1st comment😊😊

[@Preet-multani]

Hlo sir, Largest debye length option 1 NaCl

[@affianasreen5247]

Largest will be option a

[@AllBoutChemistry]

Good 👍

[@sondipdeka2285]

The expression of junction potential at question 1 is incorrect

[@aishwaryamhetre1179]

NaCl will have largest Debye length

[@AllBoutChemistry]

Good 👍

[@preetiagarwal8818]

Sir larger debye length Nacl

[@AllBoutChemistry]

Good 👍

[@dr.magics9101]

Question 56 solution is wrong

[@shivamSingh-up4rl]

or any student can give ans.

[@shivamSingh-up4rl]

In Q 111 only redn. potential data is given but in ans. we have used in place of Eanode sir what is right

[@ramt.ramnjaneyulu4833]

1st view..

[@kawtivlogs0852]

Hindi me video banaye sir🙏

[@binsimpaulson9467]

question no 24. mobility is directly propotional to size sir. actually it is based on hydration. when size decreases, hydration increases and moblity decreases.

[@poojavitkar4569]

1

[@selgiyadani1700]

Ui

[@shivamSingh-up4rl]

Sir please reply to my question

[@praisy3234]

Thank you sir

[@NitinSharma-gj6jy]

thanks sir

[@chemychem3295]

Thank you sir