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if I accomplish anything academically in life I will owe a solid amount to you and your videos, thank you

@cfcdan1077

2 жыл бұрын

Like I will never forget him seriously

Bro you are the best, i would suggest a channel rename because you are basically explaining everything, you don’t want people skipping your channel because of a misleading name! Cheers!

@WinkThatCouture

5 жыл бұрын

Ya that's why I never watched him until taking Organic Chemistry.

@rsidharth1903

4 жыл бұрын

69 likes nice

@samuelmamara1055

3 жыл бұрын

@@WinkThatCouture hello

@5staryzzz

3 жыл бұрын

Ikr!

@animationspace8550

3 жыл бұрын

His name is iconic now though

A rare complete explanation of water electrolysis.

that was a thumbs up, this is awesome. i love the video and the explanation

Thank you for helping me with my science fair.

Thank you so much for covering so many topics. It was hard to find a video specifically on the electrolysis of water.

@seeratgulzar6905

2 жыл бұрын

It is still hard after 3 years to find the video on electrolysis of water

Great video. Explained it perfectly

Thanks JG. This video is a great explanation to understand Electrolysis. Btw, the standard electrode potential for 4OH- >> O2 +2H2O +4e- is the positive 0.4V. The electromotive force (E0) for electrolysis is -1.23 V which is calculated by (-0.83) - (+0.4). E(Red) - E(Ox). Looks you add (-0.83)V and (-0.4)V to get -1.23V but I think (+0.4)V is correct.

@manitverma4425

Жыл бұрын

nope, +0.4 V is not correct. I think he reversed that equation with +0.4 V to get - 0.4 V.

you sir… are the reason why humanity will live on

Hi could you explain the plasma electrolysis of water as well? I could not find enough information on that. Thanks!

I can't thank you anymore🤗💥...you're more than a gem

Great stuff!

I don’t think you mentioned the concentration build up of heavy water at the bottom. It’s small but still worth mentioning.

Good work really helpful ♥️

Thanks, now I can finally fuel my rocket!

@vyomkapur3788

4 жыл бұрын

Lmao xD rolf 😂😂😂😂👌👌👌👌😁😁😁😁😁😆😆😆😆😆😆😆😆😆😆😆😆😆😆😆😆😆😆😆😆😆😆😆😆😆😆😆😆😆😄😄😝😝😝😝😆😆😆😂😂😂👌👌👌👌

@rsidharth1903

4 жыл бұрын

@@vyomkapur3788 dude saying that doesn't make you cool

@ishigamiyu1991

3 жыл бұрын

Are we all seriously here for some crazy science experiment

@watyadoing

3 жыл бұрын

It only works on water

@ishigamiyu1991

3 жыл бұрын

@@watyadoing what do you mean?

This guy helped me so much.

Very brilliant video. Thanks.

yo shoutout to man, you make so many videos

Learnt more in 13 min than I did in 6 classes. Fucking good video

Am always happy to watch your vedio. Have learnt so much from you thank you so much

Nobody has explained this better. :)

Is it possible to find self potential list for all elements in my old chemistry book? Or somewhere on internet ?

3:05 should be “electrolytical cell” rather than “electrochemical”, but other than that this is the best explanations of electrolysis I’ve seen! Thanks!

Thank you, I hope you have a good day too!

Can you kindly explain if we use NaHCO3 instead NaOH? I do want u to help. Thank you

Very helpful video thank u

New name suggestion: The organic teacher Because at this point youve gotten me through way more than organic chem

I just don't know how to thank you again 🤗💥

you are the best of all

I understood carefully. Thanks. Student from iran.

Good explanation

Nice Video. Quick correction at 2:34 - should be 2H2O + 2e- -> H2 + 2OH-

@fionaesther817

4 жыл бұрын

Zach Kelly where does the OH from?

nicely done

youre my lifesaver

Can you explain me more why oxidation pair of OH-/O2=-0.43v became oxidize and H2O/HE=-0.82 became reduced?

Good video . thank you

thank you very much

what is this apps name that ur using to make us understand electrolysis i wana download it tell me

Ok so I'm seeing the Mr.JG is only crossing out elements and electrons which are in the different sides of the arrow. So is that some kind of rule in that we can only cross out stuff is they are present in both half reactions if we need a full reaction?

So after electrolysis will some sodium metal be seen on the cathode?

Thankyou 🥺🙏🏻

That was pefect video

A education program should give you accreditation!! Better than my college professors!

Thanks a lot!!!

What is the name of the application used to "black board write"?

How can i know that a metel should be written at the cathode or anode?

the standard potential of anodic reaction is greater than cathodic rxn then it should be then reduction not oxidation like cu and zn zn have -0.76 E and cu is 0.34 E so reduction of cu occurs. then why in case of water the less E value is reduction. can u plx explain it

What is the best electrode and what to do to increase the rate of reaction

@gergokovacs3332

3 жыл бұрын

add sodium hydroxide

@sivakeerthi4974

3 жыл бұрын

Nickel {catalyst}

In case if u r wondering about the equation at anode: OH^- = OH + electron OH^- = OH + electron OH^- = OH + electron OH^- = OH + electron There fore the overal equation at Anode is 4OH^- = 2H2O + O2 + 4electrons

@isaacmolina5500

2 жыл бұрын

Where do you get 4 OH^- from?

Thanks

U r just the best 😘

How is the reaction described in the video an example of an oxidation/reduction reaction?

@Ibbysz

Ай бұрын

I know this is old but when you give away, or gain electrons, it is an oxidation/reduction reaction. In the video example, Hydroxide is oxidized because it gives away 4 electrons.

Very good 👍 👏 👌

is it the current or the voltage that breaks the bonds, i was thinking maybe you could have two or more cathodes connected in a series or parallel circuit 🤔🤷‍♂️🙇‍♂️

Which app are you using for the writing reply pls

thank you, I want to ask about hydrogen at the cathode ore anode because I am confused

So, the most easily oxidized species reacts at the cathode? That's where I'm confused

@gergokovacs3332

3 жыл бұрын

Cathode = Reduction both start with consonant. Anode = Oxidation, both wowels. Thats how I still remember it after recieving my diplome 19 years ago. ( I'm a chemist, but work on completely other field, nothing with electrochemistry...)

@suhailraja7797

Жыл бұрын

​@@gergokovacs3332 Red cat and An ox ( the animal) Is how I remember

So what experiments can one do to prove that gases are originating from the water and not the electrodes or electrolyte?

We can’t even thank the ACTUAL NAME of the owner of this Channel! but thankyou anyway ✨ I salute you, JG(?) perhaps. i

@saminhaque13-52

4 жыл бұрын

Julio Gonzales

Awesome 🎉🎉🎉

10:44, 2H2O --> O2 + 2H2

@quincyzhang299

4 жыл бұрын

but yes, he has corrected it.

Plz tell me , which is the best catalyst to do that ? Can i use sodium bicarbonate?

@omsingharjit

4 жыл бұрын

After continue watching i found it's similar to that i am looking for ? But still wanna know about baking powder ?

@alvarojacome3191

3 жыл бұрын

Use salt

After Electrolysis, what happens to the water. they change the water in a particular interval.

isn't the cathode supposed to be the positive side and anode the negative?

How much time does it take ???

Lets say you wanted the to somehow use the h2 gas for something. how would you collect it?

@mitth_raw_nuruodo

3 жыл бұрын

@@timno9804 and I'd assume you filter it by putting the mixture in conditions that would cause the other components to react with something?

Best period

since you started with NaOH doesnt that mean that reaction that you said was not likely to happen already happened?

@mitth_raw_nuruodo

3 жыл бұрын

I think he was talking about removing OH from the water

Dods it produce pure oxygen at the anode. Im confused by the + 4 electron 2:14

@MAHESHKUMAR-mp6oc

4 жыл бұрын

In electrolysis you will get only pure elements as the products .

i cnat quite seem to understand why is it exactly the otherway around in a electromachnetic cell ( cathode is postive anode negative)

who knows what program was used for this tutorial clip? is it the same paint program?

@TheOrganicChemistryTutor

5 жыл бұрын

You can find it here: kzread.info/dash/bejne/pHaH16-on7C_otY.html

good video but you miss to explain why eletrode wear out in this process

nice vid

I am not sure about the reaction at cathode, Shouldn't it be 4 H2O + 4e- → 2H2 + 4OH- ?

@gergokovacs3332

3 жыл бұрын

correct, numbers of H and O should be the same, as well as the charges on both side of so called " half- reactions". If you sum up anode + cathode xou get decomposition of water to H2 and 1/2 O2.

We need to separate hydrogen from oxygen in the air Heatwaves are partially from vapour build up in the air

How does 2h gives off for storage

Teach me more I need this on our research

@waffles9771

3 жыл бұрын

ano research nyo???

@jielianantoniocruz2131

3 жыл бұрын

@@waffles9771 hi bakit may pinoy dito

Which board you use Plz reply

1:11 I have read that an acid is used in electrolysis and NaOH is a base. So will it work??

@mitth_raw_nuruodo

3 жыл бұрын

Alkaline solutions can also work as they can conduct electricity

how to increase the rate of reaction, what will make the anode dissolve quickly.

@johnnewman3221

3 жыл бұрын

@Archana Joshi how many volts, how long will it take. it is just a small fun experiment

i love you bro

I’m a bit confuse, hydrogen has reduction potential = 0. Should it be Hydrogen at cathode instead of H2O?

@Nothing_to_write0

Жыл бұрын

H20 has more reduction potential than H2

i used to do this as a kid with jar with a nail & a carbon rod from a dead battery with salt water

H202 is peroxide, and h20 is water right?

Bro you didn't uploaded kolbe's electrolysis reaction in the channel yet....

Good

Oxidation and reduction

What happens when you run out of water? There is just NaOH left, and it starts to form elemental Na?

@aali778

3 жыл бұрын

Yeah, that's a really good question. If all the water is lost in the processes, what happens to the sodium?

But why the long side for positive?

Why does the less reactive one get discharged on the cathode?

@zaraalikhan3257

4 ай бұрын

it’s been a year💀 but the more reactive a metal is the more it prefers to stay as an ion and not get discharged

If you are open to doing personal tutoring please let me know. I have a 6 week organic chemistry course coming up and I know its going to be extremely difficult to do a class like that in 6 weeks. I am willing to pay. Thanks in advance

sir i think the anode should be on the other side and the cathode on the other

@blackbratz5192

3 жыл бұрын

or maybe its how you draw the battery

can i use this model to generate oxygen for breathing purposes

@rahulsoni6045

3 жыл бұрын

kzread.info/dash/bejne/dHx4tMV6Xc7gYqg.html

12:44 I disagree. The reaction does not occur unless the activation energy is provided. The bonds of the Hydrogen molecule, H2, and Oxygen molecule O2 must first be broken before they are free to combine. The molecules will not slowly accumulate energy until there is enough to break the bonds. Wayne Y. Adams B.S. Chemistry M.S. Physics

2H2O + 4 e- is H2+ 2OH (not 4 OH) . Am I right?

@wickedslag

4 жыл бұрын

yes, except 2e not 4e on the LHS

Next video, 'How to store hydrogen.'

Show me how to split water into H & O without using a electrolyte which contains H & O.

I can't understand the role of the electrolyte. I mean it is the water that splits into the components. Why the movement of the electrolyte "helps" electrolysis? I mean what if we haven't any electrolyte? At the cathode water molecules could still take electrons and at the anode water molecules could still give electrons.

The one at the cathode isnt balnced