Kriti electrochemistry ka v revision waise …

Electrochemistry important topic ohms.law ........you know it .......conductance just the reciprocal of resistance........ how we measure conductance by wheatstone Bridge method is important ........molar conductivity which is the conducting power of all the ions produced by dissolving one gram mole of an electrolyte between electrodes placed 1 cm apart .......limiting molar conductivity.......when concentration approaches zero you must remember kohlraush law and its application........ Daniel cell very important....... the use of Salt Bridge which is basically UTube joining the the circuit filled with KCL agor agor jelly........ but remember it doesn't mean that we can use anything inside Salt Bridge .......the mobility of both anions and cations should be same ........ it is obvious whenever we have to measure anything we use a standard .........similarly to measure electrode potential we use a standard which is called standard hydrogen electrode if conditions are 1m concentration temperature at 298 Kelvin 1 bar pressure........ how to measure cell potential and go through nurst equation .......Faraday's law very very important ...........the amount of any substance liberated at the electrode is directly proportional to the quantity of electricity passing through the electrolyte very easy........ remember dry cell ...............Mercury cell......... fuel cell corrosion .....galvanisation

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