Question

the specific conductivity of 0.01N kcl solutions is 0.0014106ohm-cm- at 298 K.when a conductivity cell was filled up with the same solution ,it offfered a resistance of 484 ohms at 298 K .the same cell ​

Answer 1

Answer:

Resistance of KCl solution, R = 85 ΩCell constant = K x R =1.29 ... (Specific conductivity of 0.1 M KCl = 1.29 x 10–2 ohm–1cm–1). ... The cell in which the following reaction occurs: 2Fe3+ ...