Electrolysis - GCSE Chemistry (old version)

[@Oh-lk2qd]

I try to remember the positive and negative by Anion sounding like onion and onions make my cri so they're negative

[@meganong4908]

i love this ahaha

[@Oh-lk2qd]

@@meganong4908 Am impressed you're actually doing work...

[@ambapowell5678]

I remembered it as cation = cat so positive, cathode like chode so negative

[@sami___9731]

@@ambapowell5678 don’t you mean positive for the cathode

[@mansageekz7938]

I learn it as cathode - cat - pussy - negative

[@n4omi871]

YOU MADE ME UNDERSTAND ELECTROLYSIS!! THANK YOU!!

[@jameskilleen4083]

I was so confused about which element forms at the cathode and anode before I saw your video. Insanely helpful!

[@hiddens0ck289]

Great video didn’t understand it in class but now I know it like a pro. Thanks

[@Richard-kz1ee]

My students will enjoy the class this morning. Thank you very much for posting this wonderful video. The understanding is clear.

[@sami___9731]

There’s no way your a tecaher

[@isa_me198]

@@sami___9731 There's no way *you're* smart I'm just joking lol but seriously getting YOUR and YOU'RE wrong is my pet peeve

[@sami___9731]

@@isa_me198 sorry it’s one of you’re pet peeves! Their our people like you don’t worry.

[@almariyaabdulla2095]

@@isa_me198 not everyone's first language is English lol

[@isa_me198]

@@almariyaabdulla2095 I am aware of that but thank you for telling me. He was jokingly(?) mocking someone and so I did the same back. Please don't be a snowflake on the internet

[@tomlewis719]

this is quality, thank you so much

[@sanaadawood1526]

there is literally no need of me going to chemistry lessons bcz of ur videos!

[@talaharoun2772]

Literally have my finals in two weeks and this video really helped wtf thank you so much!!

[@geniusbang6985]

very straight to the point and no faffing about. i loved it!!

[@ScienceShorts]

I hate faff!

[@dewsjievpdav6557]

I think it’s important to note that if the salt is in a solution, and the negative ions in the ionic compound aren’t halide (group 7), then the hydroxide ions are oxidised, which produces water and oxygen. Only if the negative ion is a halogen then it will be oxidised.

[@lichh64]

It needs to be a concentrated solution for the halide ion to get oxidised otherwise it will be the hydroxide ion.

[@sidharthsubramanian1283]

thank you so much man

[@saadmaaz7367]

i have my paper2 tomorrow and i’m back here to save my electrolysis best video indeed

[@ttvazlaan_2629]

I was like naw Im gonna fail this years exam too. then I remembered I passed the last exam by full marks by watching your video about covenant bonding and I passed this year to so another like from my side to you

[@ducktheduck9792]

thank you science shorts for showing this calm and cool video

[@ScienceShorts]

👍

[@gggirl6006]

Hi

[@dilott]

PANiC Positive Anode Negative Cathode

[@cnie7355]

PANIC- Positive anode , negative is cathode

[@johnperfect822]

Wow this video really helped me understand electrolysis. Please bring more videos like redox reaction

[@mingiiyaa5673]

thank you so much i was so lost during online chemistry class

[@chelseaa123]

THANK YOU

[@manasvivankudre]

This was very useful!! Thanks you🤍

[@miaprocter3477]

Don’t Positive Anode Negative Is Cathode Remember Oxidation Is Loss Reduction Is Gain

[@iluvflutter8051]

I know this is very late but this video is so helpful, i have my chemistry gcse in a few weeks and im so nervous because chemistry is one of my weakest subjects but I understand this video really well, tysm :) 😊

[@ratratt6715]

tomorrow and i am watching it lol

[@iluvflutter8051]

@@ratratt6715 how did it go? hope it went well for you!!

[@ratratt6715]

@@iluvflutter8051 It went really well thanks wbu

[@iluvflutter8051]

@@ratratt6715 it went okay for me! it definitely went a lot better than I thought, now we have paper 2 to go but gcses are almost over now! i wish you the best of luck for your gcses 🥰 dont give up!! (and sorry for the late reply too)

[@benkatzen974]

Yay another video Lol tho why am I watching this on Sunday tho lol

[@rupture0524]

Sebastian?

[@dr.autistic6386]

Rupture 05 Sebastian?

[@eddycolley6804]

Very helpful my guy🤘🏽

[@tanishka7470]

hey, can you make one video for the periodic table pls. you're a great teacher btw

[@gggirl6006]

Yes 🥰

[@pelemaosamaosa7032]

Very helpful video can you do a video on balancing ionic eqautions

[@hlomphoprincess3573]

amazing stuff mate

[@Tejvir7]

Thanks.

[@anamariaheaton]

This video helped me so much thank you

[@ttvazlaan_2629]

yooooooooooooooo you came in clutch once again check your video about covelant bonding i was there tooo

[@komztalkshow2323]

Am glad and happy with ur presentation but could you provide us with the reactivity series of actions and anions thank you

[@mewa3438]

How do you know the lead ions are positive and bromide ions negative?

[@freyah4213]

Humera Iqbal by looking at their group in the periodic table

[@zahrashafiq4280]

metals are positive, bromine is a halogen (group 7 so negative)

[@tobennaokam7042]

i love your videos they are so easy to understand

[@danielalexander4381]

Thankyou so much, lifesaver!

[@hhtt3192]

Thank u man like seriously

[@larrybwafle1582]

Thank you sir

[@nnekao9383]

this was so helpful!!!! thank you so much :)

[@mufuliramark]

You lost me at lead bromide....at least some people benefited. Well done

[@daniyalmansoor4130]

Thank you so much dude

[@thevat4217]

Hi there, I like your good work that you are sharing on here. Could you please explain, how to calculate Colloidal gold ppu in 1000 ml? Thank you

[@andimastephen163]

i love the content thanks

[@ttvazlaan_2629]

Thanks for the hear appreciate it and please make a video on math skills for chemists

[@bindiberry6280]

How about placing this ionic solutions in between two inducting coils instead of direct current connections.

[@nicholasrowe7740]

Wonderful🔥

[@fps_spicy]

10/10

[@amishadas2634]

THANK YOU!!

[@osman3338]

omw to my school principal to takkkke fee money back and instead give it to this guy

[@arii8495]

Wait I don’t understand, why does the water disassociate during the electrolysis of salt?

[@ekin119]

Are both examples ionic bonding

[@sinapourkhojasteh6984]

Panic_postitve Anode,negative is Cathode

[@hlomphoprincess3573]

love these vids but my periodic table has lead in group four why are they different?

[@ezjohnny]

must be printing mistake

[@memeaw2537]

Thanks 😊

[@BossBoss-wx6mx]

Can anyone explain why the lead bromide changes to Pb2+ and Br- please?

[@Saucerer6]

it doesn't change, the lead bromide is molten, so it's been melted somewhat. All that does is dissociate the lead and bromide from their compound lead bromide and allows them to move around.

[@naominewman710]

Pb (lead) forms 2+ ions Br (bromine) forms 1- ions so for a neutral ionic bond we have PbBr2 , when separated we get 1 Pb2+ and 2 Br- ions it is seperate because in an ionic bond the ions already exist in a lattice, usually unable to conduct or flow due to strong electrostatic intermolecular attraction but the heat from being made molten breaks the lattice and leaves the ions more or less flowing freely

[@aidenwinter1117]

Wooow new video woohoo

[@daniinolte5486]

So we can use molten NaCl or we can dissolve NaCl in water?

[@edwardhaigh8298]

think you would dissolve it because of its very high melting point, but it would work as either molten or dissolved

[@9xvn812]

i drk why i cant understand that topic

[@gggirl6006]

Oh sorry 😒

[@themonkeymanofStockbridge]

"What do you know about lead bromide?" Sounds like you probably shouldn't inhale it

[@ScienceShorts]

😂

[@Muslim_26]

What do you do when you can't remember the charge of the anode or cathode? PANIC(Positive Anode Negative Is Cathode).

[@lysiaturner368]

PANIC positive is anode negative is cathode

[@dillonlevi9120]

😃

[@ok-ij5nn]

do i need to know this for combined?

[@iluvflutter8051]

Yes :)

[@evie.taylorcokayne9687]

Remember PANIC. Positive Anode Negative Is Cathode

[@tanna2020]

I wish you were my teacher

[@chonky6772]

ok so u wanna go

[@mahmoodkhalid556]

I will never understand electrochemistry