@@sciencefunlab3789 Don't use pencils or sodium chloride salt. You're making: Hydrogen Gas Oxygen Gas But you're also making: Chlorine Carbon Monoxide Dissolved clay water Graphite Oxide Dust (neurotoxin)
Nope...it's the electrolysis of h2o...it's due to something called preferential discharge at the electrodes..hydrogen is much lower in the electrochemical series...it is discharged instead of na+ cation...the main point of using nacl is that it allows the hydrogen to be discharged.....also the cl- anion is not discharged whereas the oh- anion is...again due to preferential discharge... therefore hydrogen is released at the cathode...I think this answers your doubt
The thing is that in a brine solution concentration of nacl is very high In this it's not enough for all oxygen to be used to make NaOH. So chloroalkali process won't happen
I did this type of experiment in class 6. Instead of pencil I used carbon rod and zinc strip (both taken out from old battery). I got chlorine gas that I diluted it in another beaker filled with water and got HCIO( pale yellow solution). In the experimental beaker was mixture of NaOH+NaCl
Sir me copper coin per rin ala dena chahta hu to ek glass me rin ala leke uske bhitr copper coin rkhunga phir electro process se ek sira copper coin per rahega dushra rin ala mein to kya copper observ krega us rin ala ko
May I ask how many voltage of battery you used in the experiment? My group and I will conduct this experiment and I am wondering if you can give me the list of materials you used. thank you😊
At Anode oxidation happens and the chloride ion from NaCl give its electron to Anode acquiring a zero charge and concert to chlorine gas. At Cathode reduction happens and the hydrogen ion from water takes electron and gets neutral and combine with other neutral hydrogen to make hydrogen gas and thus liberated. Remember oxidation is the loss of electrons ( 2Cl- --> Cl2 gas ). Reduction is the gain of electrons ( 2H+ --> H2 gas). The reaction can be written as: 2Cl- + 2H+ --> Cl2 + H2. 😉
I tell you, Nay: but, except ye repent, ye shall all likewise perish. (Luke 13:5) But we are all as an unclean thing, and all our righteousnesses are as filthy rags; and we all do fade as a leaf; and our iniquities, like the wind, have taken us away. (Isaiah 64:6) As it is written, There is none righteous, no, not one: There is none that understandeth, there is none that seeketh after God. They are all gone out of the way, they are together become unprofitable; there is none that doeth good, no, not one. (Romans 3:10-12)
May I ask how many voltage of battery you used in the experiment? My group and I will conduct this experiment and I am wondering if you can give me the list of materials you used. thank you😊
We can also see refraction(pencil) in this experiment. 😉
are you like 5 years old.
@@janakonyt5489 lol 💀🤣
@@janakonyt5489 he is a baby lmfao. Probably caused by some accident
@@janakonyt5489 what?
@@janakonyt5489u were not even born when he cleared iit
School ❎️
UA-cam ✅️
😂😂😂
Using pencils for this is actually genius.
👍
Pencil lead can serve as a carbon electrode right?
@@adithyanadilakshmi.m.remes504 Yes
The only genius thing to do here is to throw the 9V block directly into the water🙃
@@adithyanadilakshmi.m.remes504active electrodes cuz they don't take part in rxn so hence without salt.bridge our Ckt is complete
Since graphite is a good conductor of electricity 👊🏾
To be honest kandathil vach nannayi concepts ellam manassilakki thanna class✨✨ adipoli
I got idea from you for my science project thanks
Good luck with the chloride
Chlorine
Impressive 🤯👏
It was 2 experiment in this video first-salt experiment second-Refraction of light 😅
☺️
@@sciencefunlab3789 Don't use pencils or sodium chloride salt.
You're making:
Hydrogen Gas
Oxygen Gas
But you're also making:
Chlorine
Carbon Monoxide
Dissolved clay water
Graphite Oxide Dust (neurotoxin)
This is the electrolysis of nacl not the h20
No h20
H20 is electrolysed as well
H+ has a higher reduction potentian than Na+
Nacl solution
Nope...it's the electrolysis of h2o...it's due to something called preferential discharge at the electrodes..hydrogen is much lower in the electrochemical series...it is discharged instead of na+ cation...the main point of using nacl is that it allows the hydrogen to be discharged.....also the cl- anion is not discharged whereas the oh- anion is...again due to preferential discharge... therefore hydrogen is released at the cathode...I think this answers your doubt
bro used graphite to pass current absolute genius
Thanks 🙏
You probably make chlorine and hydrogen not oxygen and hydrogen because you use NaCl instead of NaOH
No, remember,H2O also get separated as a consequence of electrolysis method.which result in rise to Hydrogen gas.
@@harshyadav5954 he said H2 gas
The thing is that in a brine solution concentration of nacl is very high
In this it's not enough for all oxygen to be used to make NaOH. So chloroalkali process won't happen
H2o + Nacl --××
What can i us insted of NaCl to get O2 and 2H2 i herd that beaking soda can be good or H2SO4 but i don't have it
😂new startup found gonna make oxygen cylinder
Love the background music 🖤
I did this type of experiment in class 6. Instead of pencil I used carbon rod and zinc strip (both taken out from old battery). I got chlorine gas that I diluted it in another beaker filled with water and got HCIO( pale yellow solution). In the experimental beaker was mixture of NaOH+NaCl
What you used as electrolyte??
@@anamikaangel3839Sodium Chloride dissolved in water....duh
What are those wires called? Please reply
Normal wire and crocodile clip
@@sciencefunlab3789 thanks
You should do a metal electrolysis
Sir me copper coin per rin ala dena chahta hu to ek glass me rin ala leke uske bhitr copper coin rkhunga phir electro process se ek sira copper coin per rahega dushra rin ala mein to kya copper observ krega us rin ala ko
Can I use this to remove very small amount of rust on my trimmer attachment
Mhh chlorine gas, so exquisite
no joke 100% legit how to make tear gas at home!
Sir why you can dip pencil ✏️ not equal
i also make that wow its work 😊😊😊
👍
Thanks
Thanks.
How can you extract hydrogen like this?
Cool😊
굿
May I ask how many voltage of battery you used in the experiment? My group and I will conduct this experiment and I am wondering if you can give me the list of materials you used. thank you😊
9V battery
chlorine gas
Abe voh NaCl solution me hoga
@@ositoramen4996 nacl solution hi hai bhai
Chlorine at anode and Hydrogen at cathode👍
Aap ne jo battery li he is ki jaga cell use kar sakte he waise muje bahut dar lag raha he kahi current na lage😅😅😅😅😅😅
9v battery se current nahi lagega
Dusara battery use kar sakte ho
@@sciencefunlab3789 thanks
Pls let me know which is cathode and anode.
😍😍😍😍👍
Doesn't it produce sodium hydroxide?
Way 2 Many volts only need 2.3 or add neutrals for every 2 volts over
How to collect the gases?
Chlorine also liberates on anode
I didn't see any gas😂
Those bubbles sticking to the nib of the pencil are hydrogen gas bubbles
this BRE is making chlorine. Genius if you dont like your Chemestry Teacher
Abhi waisa battery nhi mil raha 😂😂
@@margasira normal battery use kar sakte ho
Yowai mo ❤
Which one is anode and which one is cathode
What if we use low volatge battery
😊😊
Hydrogen and chlorine
Ye itna Tam jham karne ka kya jarurat tha direct battery ko hi daal dete bikar ke andar
Sir kisi bhi compound ki avasta kaise pta kre ki who_ (solid/ liquid/ /gas hai).
Can't read captions UA-cam short buttons get in the way
name of the beat please
If hydrogen are released then what about the oxygen??
Hii can you please tell me what can I write in project file about this because I made this experiment fir my board practical. So I need it very soon🙏
Can I repeat it in the home it's not harmful
I did this using a nail and copper
Stick
I have a important question is the hydrogen attracted to the pencil and then rise up into the air or does it just stay there?
I rises because it's in gas form
That's why you can see bubbles floating up
thats called hydrolysis
You can get hydrogen and Chlorine
At Anode oxidation happens and the chloride ion from NaCl give its electron to Anode acquiring a zero charge and concert to chlorine gas.
At Cathode reduction happens and the hydrogen ion from water takes electron and gets neutral and combine with other neutral hydrogen to make hydrogen gas and thus liberated.
Remember oxidation is the loss of electrons ( 2Cl- --> Cl2 gas ).
Reduction is the gain of electrons ( 2H+ --> H2 gas).
The reaction can be written as: 2Cl- + 2H+ --> Cl2 + H2. 😉
Bhai usko collect kaise kare
Try with cuso5
Anode could be chlorine
Isn't it smelling like chlorine?
kya ye experiment current flow krayega 🥺🌉
Kiya easy electolytic cell Keh skty hn please reply Meri teacher NY project diya h electrolytic cell ka
Online Flipkart pe bhi milati hai aur market main mill jati hai
Flipkart pe search karna 9 v battery
What is the material
@@anilrathi9359 9v battery , wire , graphite pencil , water , salt , beaker
Sir hm current kesy supply kryn gy mtlb ye bettery milti h Bazar sy ya AP NY khud bnae h
Market me milti h Bhai, ha k 9V ya 20V ki battery le Lena
bhai ye Duracell se hoga kya
Hoga
He wasted 10 rupees 😱.
No need of pencils.
U can also dip/put battery perpendicularly in glass.
Sasta jugad
Sir 9 volt battery sai kam volt wali battery kaam kariga?
Yes 👍
So can molten NaCl during the electrolysis turn into sodium?
yes but salt melt at high temperaturs
Hybrid hydrogen car
Name kiya agr purchase krni ho tou kiya kahyn or wire ka kiya name h please response krna
Electric shop me jao aur konsi bhi wire le sakte ho
9 VOLTS HW BATTERY aap electric shop me loge to kam price me milega
@@sciencefunlab3789 ok thank you so much 😊
@@tahiramalik7587 wc❤️
can we boil and drink water boiled this way?
This dosen't boil water, it just disassociates it into ions
I tell you, Nay: but, except ye repent, ye shall all likewise perish. (Luke 13:5)
But we are all as an unclean thing, and all our righteousnesses are as filthy rags; and we all do fade as a leaf; and our iniquities, like the wind, have taken us away. (Isaiah 64:6)
As it is written, There is none righteous, no, not one: There is none that understandeth, there is none that seeketh after God. They are all gone out of the way, they are together become unprofitable; there is none that doeth good, no, not one. (Romans 3:10-12)
Pls tell name of wire
Normal copper wire with crocodile clips
Use direct light💡 from wall socket
From government supply
Of electric🔌⚡ current
😂😂😂😂
So what happened 😅😅😅
I did this practice but I got a green solution not NaOH😢.guide me
Copper sulphate hoga🤔
Connector ka nammmm
Crocodile clips
Bhai ye battery kaha milti ha plz replay
Online mil jayegi 9 volt ki battery
Is it correct experiment?
Yes 👍
Pencil electric current provide kr sakti h?
@@saadrao9164 ha
pencil se ho nahi sakta
Pahile try to Karo fir bolo ( pencil main graphite hota hai ).
sasta graphite🤣😂🤣
काल्या
May I ask how many voltage of battery you used in the experiment? My group and I will conduct this experiment and I am wondering if you can give me the list of materials you used. thank you😊
9 volt battery
Pencil 2 ( electrode)
Crocodile clips with wire
Water
salt