Predict the products of electrolysis in each of the following . (i) An aqueous solution of AgNO3 with silver electrodes. (ii) An aqueous solution of AgNO3 With silver electrodes. (iii) A dilute solution of H2SO4 with platinum electrodes. (iv) An Read More …
Predict if the reaction between the following is feasible:
Three electrolytic cells, A, B, C containing solutions of ZnSO4, AgNO3 and CuSO4 respectively are connected in series. A steady current of 1.5 amperes was passed through them until 45 g of silver deposited at the cathode of call B. How long Read More …
A solution of Ni (NO3)2 is electrolyzed between platinum electrodes using a current of 5 amperes for 20 minutes. What mass of Ni is deposited at the cathode?
How much electricity is required in coulomb for the oxidation of (i) 1 mol of H2 O to O2 (ii) 1 mol of FeO to Fe2 O3
How much electricity in terms of Faraday is required to produce.
How much charge is required for the following reductions:
Conductivity of 0.00241 M acetic acid is 7.896 × 10-5 cm-1. Calculate its. Calculate its molar conductivity. If Λmo for acetic acid is 390.5 S cm2 mol-1, what is its dissociation constant?
The conductivity of NaCl at 298 K has been determined at different concentrations and the results are given below:
The resistance of a conductivity cell containing 0.001 M KCl solution at 298 K is 1500 Ω What is the cell constant if conductivity of 0.001 M KCl solution at 298 K is 0.146 × 10-3 S cm-1?
The conductivity of 0.20 M solution of KCl at 298 K is 0.0248 S cm-1. Calculate its molar conductivity.