IGCSE Chemistry : Electrolysis

[@muhammadhamzakhan622]

Thanks man you kept our 3 week chemistry class into this short video ..........respect dude

[@THExxDEATHxxxDEALER]

Hey man Thanks for this !! Well done and Beautifully explained ...Doing my IGCSE here in Sri Lanka , and had trouble remembering this process.... that is , Untill I found This ! Thanks Again !.

[@NeroHD1006]

This is literally the only video that helped me from all the others I watched. Thanks!!!

[@S_H_33]

mate, you are a legend!!! FINALLY i understand bloody electrolysis, thanks again, great video, very clear yet detailed ;)

[@fancy4458]

Ron

[@fancy4458]

Harry potter

[@ismailhakeem4024]

Clear, to the point and fluently explained. Please keep doing what you are doing!! Greatly appreciated

[@ChemistryKlipz]

Hi Patty It depends on the relative concentration of the chloride ions and the hydroxide ions in the solution. If chloride ions are present in the solution at reasonable concentration they are going to be oxidised more readily than hydroxide ions - that's why electrolysis of NaCl(aq) produces chlorine gas at one electrode and hydrogen gas at the other (leaving sodium hydroxide in solution). If there are very few chloride ions present, then you could get the hydroxide ions being oxidised to oxygen and water.

[@ikindalikesportscars46]

M8 U ARE THE BEST !!!!

[@danielvittachi1816]

Cheers mate, didn't really understand this in class but now it's just like, ryyyyt so that's how it works! Thanks.

[@Twinbolini]

So so helpful man!!! Im sitting my mocks in four weeks and my actual igcse exams in june:( your videos really help though... I know what I will be using for a lot of my revision ahaha

[@dalyaghassan7076]

off topic but how was ur exam?

[@randomskillz5352]

@@dalyaghassan7076 lol

[@randomskillz5352]

Yes 7 years latter and im in xact same time as u

[@leukocyteofdoom]

your videos are a veritable light-source in the proverbial dark abyss i was sinking into!! thank you, good sir - you're a gentleman and a scholar!!

[@kjnzani4233]

You are hilarious. lol

[@mahnoormateen2059]

Thank you so much :) this helped a lot. I had no clue about Electrolysis but now I do

[@akosuafrimpong4465]

Good luck to anyone writing this 2019 May/June

[@jianghaoyoutube5017]

Having my exam tomorrow!

[@eaoweao]

@@jianghaoyoutube5017 did u pass?

[@pattymananavicphol3150]

Aren't hydroxide ions give up electrons more readily than chlorines ions? Take the electrolysis of NaCl as the example, the OH ions discharged to form water and oxygen, instead of Cl ions. So I don't get it why in the case of electrolysis of LiCl, Cl ions are being discharged instead of OH.

[@Holyacrobat1]

You sir are amazing at explaining this! Thanks a million!

[@JaggerClaws]

What's the difference when a solution is electrolysed with different electrode materials? For example, when Copper(II) sulfate is electrolysed using a platinum or copper electrode. What's the difference?

[@rebeccad4927]

Helped me to understand some of it but by the end it all got too confusing and i couldn't concentrate :cc

[@liliaevans6319]

I am revising and this comment stopped me because I realised JIMIN was ur profile photo!!!!!! ARMYYY EVERYWHERE

[@zerminashakoorabdulshakoor1416]

Lilia Evans waaa~ ARMYxxGo Go

[@reneecortes3655]

I agree 😅

[@pushparani8225]

Yes so true Omg and he is also going too fast

[@bravekingsolomon]

Accurate, informative, & easy to follow. Brilliant.

[@fateshow5303]

thanks, our science teacher is so crappy he didn't even tell us that the positive and negative atoms were in the electrolyte. I just knew that one was a cathode, the other anode and one gets attracted to the other. However he told me that they travelled through the electrolyte, which is why I always wondered why they were joined at the top. -he didn't answer my question when I asked him

[@karelaubun6089]

I'm doing gcse but this still helped a bit

[@dennisthomas5404]

This is very well explained, thank you :)

[@superstarielleplummer]

This is the most helpful video i have found. Thank you so much :)

[@shiksha1971]

you know you're done for when you find yourself watching this at 4 am on the night before your prelim

[@messi102882]

water is a covalent compound and it can be split up using this method?

[@yuyafujikawa1729]

Concise explanation! Thank you, it was helpful. ^^

[@yousefsuhil5657]

thanks sooooo much before I watched this vid I couldn't understand anyth but now I understood everyth

[@hamsahassan224]

This is the best revision ever!!!!!! Thank you :D

[@benstockman4089]

Thanks this helped soo much don't know what I would have done if I didn't find this video :)

[@Tanz_Productions]

THANKS A LOT SIR !! U HELPED ME A LOT !!! LOVE YOU SIR !!!!

[@fancy4458]

I subbed ur channel ;)

[@supergreatoli2]

Just a heads up to everyone trying to learn Electrolysis in IGCSE from this, this guy doesn't cover: -Concentrated solutions -Electroplating -Electrolysis of impure metals

[@alooshemo619]

I'm in my 5th year of taking IGCSE sessions and after watching this i think it's gonna be the last one x Thanks, really helped me a lot

[@hamzahalzayed745]

Fifth year ?!?!?!

[@desouki7912]

there are only 3 years in IGCSE

[@alooshemo619]

LEGEND OF WONDERELAND yes I took extra sessions 2 more years

[@dylanshadrach1000]

This is really helpful. Got my IGCSEs in 5 hours xD. Thanks! :)

[@jazim2691]

p.o

[@boyzndahood781]

What grade you got in chemistry ? :p

[@dylanshadrach1000]

+BoyzNDaHood I got an A* for Chemistry :)

[@jazim2691]

+Dylan Shadrach same..179 :)

[@boyzndahood781]

Dylan Shadrach wow nice , and how much did you prepare for it ?

[@Meow-ym5rh]

Lithium wasn't there in the reactivity series how do we know it's more reactive than hydrogen? :/

[@2yoil]

if you do a quick Google search you can find a table that shows the reactivity of all the elements.

[@Saumiiiii]

nicholas hoult kinda late but all alkali metals will be above hydrogen

[@mgkoutzini]

is this for aqa or edexcel? great job btw very helpful

[@hana381]

edexcel

[@leeshakumari1197]

Loved your explanation!

[@lchoppchop]

How can you tell whether an ion has a positive or negative charge?

[@ethix3538]

May/june 2019 squad?

[@ronakasnani5134]

very nicely explained.

[@farhanawil2252]

i realy liked this very notable shorted lesson

[@thassershah933]

Perfect explanation

[@izzyp7033]

you're so amazing omg this saved me, thanks boo X

[@nickitarian9245]

any may/june 2018 here?

[@franklinmangwaira9209]

yaa here

[@chrlttchpmn7125]

🙋🏻

[@luluoath9781]

Meeeeee tomorrow

[@Elementtt]

my paper 2 and 4 is tomorrow

[@jad678]

2019 here haha .

[@priyakarnam7466]

very informative for students

[@JoshB-zc5jb]

I think that instead of steel,nickel is used as the cathode.

[@promiarahman8715]

Is this for edexcel?

[@karanbedi3787]

very nice video. this really helped me, keep up the good work! XD

[@MEGALecture]

Good Video

[@LinhVu-oy9gl]

Why does the Copper have the valency of +2 even though it is in group 11?

[@NeoNik21]

+Linh Vu It is a transition element. They have variable oxidisation states. So, copper can be +1, +2 or +3. But in our syllabus it's only +2. Exams in may xP

[@ahmedmagdy-el4wf]

So helpful thank you 💕❤

[@CruelAlas]

Thank You , I Love you

[@1591vasu]

hi I need to produces o3 (ozone )in electrolysis of water by using DM water, pls some one explain me how ?

[@محمدالماني-ع8و]

so helpful thank you

[@jasmindhillon6897]

Thank you!

[@joshualoh7812]

FFs i have a chem test on this in an hour

[@ssinod9665]

how did you do?

[@shabahroshan8498]

thanks

[@DaFan86]

Thank you!!!

[@kaifshaikh5038]

Carbon Can be a electode?

[@tam306]

+Kaif Shaikh yes, an example is graphite

[@yash9418]

Any May/June 2019?

[@g3nbutspicy333]

Yash hereeeee, are you ready?

[@yash9418]

@@g3nbutspicy333 sort of, right now im struggling with organic chemistry 2, although im done with most of it

[@yash9418]

@@g3nbutspicy333 what about you?

[@diii003]

YAss

[@diii003]

ImNOT , im stressing as hell

[@muhammadshaibwarraich8188]

anions reactivity series: isnt OH least reactive?????

[@asadminhas811]

Muhammad Shaib Warraich it is

[@teahunter3324]

I love you.

[@ivychan7021]

any 2017 summer squad?

[@hana381]

me good luck today

[@zainabelsayed7018]

2019 struggling still

[@abdullahahmed3843]

Who’s here because of 2019 May/June?

[@DietPepsi-dh8kt]

I CAN'T HEAR YOUR VOICE MASTERRRRRRRRRRRR

[@mbk4305]

2018 exams june? Anyone

[@s.w.a.t9420]

Anyone from online school

[@bassemmakram3059]

any june 2019 here

[@nicks9359]

your voice urghh

[@noorahallaoui8200]

All I see is positive comments when I all I'm hearing is negative and positive electrodes ions oxygen this oxygen that science science boring boring kill me

[@ashpbrrrr]

Noorah Allaoui And this is why you are probably failing at science...

[@katiesmith5791]

I'm sure you're very intelligent but your droning voice and the dull subject just send me to sleep oh my god

[@Degrees-qe5gk]

Honestly he's got a heavenly voice, best for teaching.

[@DuhStoryEMS]

P

[@teamjokers2231]

fultoo, not useful

[@pleasedontdoxme6237]

If anyones from my Chemistry Class, Hello.