So after taking oxygen he drops it to the side at 2:25 and opens another tube to demonstrate presence of oxygen. Cool scam. Also water is not H2O, what is happening is decomposition of the electrodes and the electrolyte. You can also do electrolysis without adding the electrolyte and you will see both electrodes decompose. Not water.
If water is split into two parts then surely both gasses will be collected at each electrode. The sulphuric acid must be degrading into hydrogen on the positive electrode and oxygen on the negative electrode! Isn't this obvious Peter?
You didn't explain how the hydrogen and oxygen end up in separate tubes. 2H2O -> 2H2 + O2, this reaction would take place at both tubes, so both tubes would have both H2 and O2.
Hi my understanding is that H2 is formed at negative electrode only and O2 at the positive electrode. If you try this with AC (alternating current) then you are right.
Just came accross this. Standard Experiment but had to laugh. Look closely as he does the oxygen ignition part of the experiment. Talk about slight of hand!!!!
Thank you, Sir! I'm going to use your video in my Year 10 class today.
Very well done , explained in a lucid manner , students can understand . Thank you
thank you this is so cool because i am learning about it to
So after taking oxygen he drops it to the side at 2:25 and opens another tube to demonstrate presence of oxygen. Cool scam. Also water is not H2O, what is happening is decomposition of the electrodes and the electrolyte. You can also do electrolysis without adding the electrolyte and you will see both electrodes decompose. Not water.
wow man thank you so much
Great video
It was a very useful practical....
Reallly amazing 😊😊☺️☺️ happy from this video 😀😁
If water is split into two parts then surely both gasses will be collected at each electrode. The sulphuric acid must be degrading into hydrogen on the positive electrode and oxygen on the negative electrode! Isn't this obvious Peter?
You didn't explain how the hydrogen and oxygen end up in separate tubes. 2H2O -> 2H2 + O2, this reaction would take place at both tubes, so both tubes would have both H2 and O2.
Hi my understanding is that H2 is formed at negative electrode only and O2 at the positive electrode. If you try this with AC (alternating current) then you are right.
@@petermcewan4941 yep. ac makes the current have no definite shape, so both terms
he doesnt flinch at all when the explosive thingy happens
Thank you👍🏼
thank you sir
Very useful
Nice practical 👍
Just came accross this. Standard Experiment but had to laugh. Look closely as he does the oxygen ignition part of the experiment. Talk about slight of hand!!!!
had to like
May I ask the voltage and current for this experiment?
20V
solo lo ví por la tarea
amazing explanation sir
Thanks and welcome
interesting
How it got only 6 likes😐
Hi sir
Hello. What's up?