there are some mistakes in the definition it is not necessary for immersion corrosion that two metals must be in contact. Only electrolyte in contact with metal is enough.
Shobharam Yadav Same reaction takes place... When two dissimilar meatal came in contact with each other in presence of Electrolyte.. One metal get carroded.. i.e Fe get carroded and Cu get protected...
Knowledge Planet you assumed that HCl is used and H+ ions are released obviously Cl- ions will also be released so with whom will the Cl- ion react with.
Bestest explanation 👏👏👏
Best explanation I ever seen 👍
All concepts cleared 🙌
Glad to hear that
good lecture and also Thnq for practical 😊😊
there are some mistakes in the definition it is not necessary for immersion corrosion that two metals must be in contact. Only electrolyte in contact with metal is enough.
Very well explained 👍
It truly helps me to understand..
Such a great teacher
Very well taught
Why in the experiment, you don't used the metal
In the place of metal you used a glass test tube
super explanation
Glad you liked it
good sir,,,,..
.
Nice explanation
Good one
sir what will happen if the container is made up of copper and that small piece is made up of iron. will the reaction will be same?
Shobharam Yadav
Same reaction takes place...
When two dissimilar meatal came in contact with each other in presence of Electrolyte.. One metal get carroded.. i.e Fe get carroded and Cu get protected...
Knowledge Planet sir there is also one mechanism where oxygen is evolved have you uploaded it.
Shobharam Yadav
Thx
Will be uploaded soon
Knowledge Planet you assumed that HCl is used and H+ ions are released obviously Cl- ions will also be released so with whom will the Cl- ion react with.
Shobharam Yadav , Cl is already filled with 1e- that is given by Hydrogen
nice
If hydrogen has the affinity for electrons...then y it doesn't tk it directly from fe ..why it requires a medium cathode to tk electrons??
Thank you sir
Well explained
thanks for you sir so
my help
Thanx sir
Why did u take iron as anode , why not copper?
Pankaj Kadam in the electrochemical series iron is placed at the bottom of Cu ,so iron loose it's outermost electron more easily than the copper ....
Best video
Thanks bro
Diploma chya chemistry che pan lecture taka sir plz
Ty sir...
Thank
It help us
Thx you sir
👍
❤🏆
best hai
Thank you sir
Thank u sir
👍
👍
👍
👍
👍