Give me the applications of electrochemical series
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Answer:
The main applications of the electrochemical series are:
Oxidizing and Reducing Strengths. ...
Displacement reactions. ...
Predicting the Liberation of Hydrogen Gas from Acids by Metals. ...
Predicting Feasibility of a Redox Reaction. ...
Calculation of the EMF of the Cell. ...
Comparison of Reactivities of Metals.
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⬛The arrangement of elements in order of increasing electrode potential values is called electrochemical series .
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⚫To determine the relative strength of oxidizing and reducing agent . The substance that has a lower electrode potential are strong reducing agents and vice versa.
⚫ It is used to find the E.M.F if the cell
E (cell) = E (cathode) - E (anode)
⚫. It is used to predict the feasibility of the reaction . The reaction is feasible if the species having high reduction potential is reduced and the species with lower reduction potential should be oxidized .
⚫. It is used to predict whether a metal can liberate hydrogen gas form an acid or not . Only those Metals what have a negative value of reduction potential can liberate it . Metals like Zinc , Magnesium and Nickel can liberate hydrogen whereas Cooper and Silver cannot.
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