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Electrochemistry

 Exp.3 Electrolysis

Exp.4: Electro deposition of copper

through the electrolysis of Copper(II)

solution

By: Omar amir 

!!""#!

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Abstract

 $he aim of this experiment is to demonstrate the relation %et&een

the electrical current generated from the gal'anicconcentration cell

and the chemical reaction %y measuring the E*+ di,erence

%et&een %oth electrodes (-node Cathode). $his aim &ill %e

approached %y constructing a gal'anic cell &ith Cu electrode in the

half cell and the other half &ill ha'e a n electrode. -s for the

concentration cell it &ill consists of / electrodes of the same type

(Cu) %ut &ith di,erent concentrations of the CuO4 (a0) solution. By

applying the 1ernst e0uation &e &ill %e a%le to calculate the

theoretical measurements of the readings.

/

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 $a%le of Contents

-%stract..................................................................................................../

Introduction..............................................................................................4

2al'anic cells...........................................................................................4

Concentration cell....................................................................................

Experimental *ethod and rocedure.......................................................#

Experimental results................................................................................5

6iscussion..............................................................................................!7

ources of Error......................................................................................!!

Bi%liography..............................................................................................!/

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8

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Experimental Method and Procedure

Experimental results

Discussion

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Bibliography

6.E%%ing 6. (/77#). General Chemistry . Boston : Charels 9artford.

  *. (/77" *arch). ;etrie'ed /7! from Chem