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+//Calculate the Equivalent Conductance of Chloride ion at infinite dilution ,How long it will take for the ion to travell between two electrodes
+
+//Example 8.4
+
+clc;
+
+clear;
+
+Uneg=7.91*10^-4;  //Mobility of Chloride ion in cm^2 s^-1 V^-1
+
+F=96500;  //Faraday's constant in C mol^-1
+
+Lemdaneg=F*Uneg;  //Equivalent conductance of the ion at infinite dilution in C s^-1 V^-1 mol^-1 cm^2 (ohm^-1 mol^-1 cm^2 or ohm^-1 equiv^-1 cm^2)
+
+printf("(a)Equivalent Conductance = %.1f ohm^-1 equiv^-1 cm^2",Lemdaneg);
+E=20;  //Electric field in V cm^-1
+
+Vneg=E*Uneg;  //Ionic velocity of the ion in cm s^-1
+
+d=4;  //Distance between two electrodes in cm
+
+t=(d/Vneg)/60;  //Time taken by an ion to travel between two electrode in min
+
+printf("\n(b)Time taken = %.1f min",t);