Chemistry, asked by Karsker, 1 year ago

Is there a chemical equation for electrolytic refining of copper?​

Answers

Answered by Anirban1108
2
Nope, There is not any kind of chemical equations for electrolytic refining of copper.

Hope it helps ❤

Please Mark As The Brainliest ❤

Hope ur exam has gone well..

Anirban1108: Can u pls mark me as the Brainliest
Karsker: off course, but is the equation in the exam wrong?
Anirban1108: Nope, It should be right because our NCERT do not provide us with any kind of equation in Electrorefining of Cu
Anirban1108: Electrolytic refining*
Karsker: If NCERT doesn't provide any equation for electrolytic refining then how is the question correct?
Anirban1108: Because CBSE Conducts certain out of syllabus Questions which sometimes become difficult for the students to solve, This question is one of them...CBSE will try to check this question liniently....So don't worry, U will get marks..
Anirban1108: By the Way you haven't marked me as the BRAINLIEST
Anirban1108: Thanx
Karsker: So what's the end answer, does electrolytic refining have an equation or not?
tanviksalunkhe: it has equation
Answered by tanviksalunkhe
2
In the electrolytic refining of copper, the impure metal is made the anode and a thin strip of pure metal is made the cathode, a solution of the metal salt is used as an electrolyte. on passing the current through the electrolyte,the pure metal from the anode dissolves into the electrolyte. an equivalent amount of pure metal from the electrolyte is deposited on the cathode. the soluble impurities go into the solution, whereas, the insoluble impurities settle down at the bottom of the anode and are known as anode mud.the chemical formula of copper in cu.


Chemical reaction :
 At cathode : Cu²⁺ + 2e  ---->Cu

At anode : Cu - 2e---->Cu²⁺



tanviksalunkhe: I have edited the answer... and written 2 equations please check it
Karsker: Thanks!
tanviksalunkhe: welcome
tanviksalunkhe: Did u check the answer??
Karsker: Yes, well i knew about these. I just wondered if there was a single complete reaction for it like in the case of roasting. This question was asked in today's Board exam.
tanviksalunkhe: ohk ....what did you write then??
tanviksalunkhe: these or other
Karsker: I wrote something that even i didn't understand
tanviksalunkhe: ooh ..k..it will have 2 only one is cathode and other is anode
tanviksalunkhe: Single one complete reaction won't be possible na
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