CBSE Class 12 science: Electrochemical Cells Videos | Electrochemical Cells

• consider the following reaction
  
• what is electrochemical cell
• what is galvanic cell
• the electric charge present on di positive magnesium ion is
• How to make simple equations for anode and cathode in standard electrode potential? How to understand their sign if the value of reduction and oxidation in questions?
• in an electrochemical cell
• Calculate the no. Of coulpmb required to deposit 40.5g AL when the electrode rxn is  AL3+ +3e--->AL  
• when zinc plate is dipped into a blue coloured solution of cuso4 then its colour becomes white why
• cell constant G*= l /A Here A stands for area of Electrode or Electrolytic solution
• What is galvanic cell?

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