Questions in electrochemistry

SelectQuestion
How many Faradays are required to reduce 1 mol of $BrO_{3}^{-}$ to $Br^–$
The number of electrons required to deposit 1 gm atom of aluminium (at. wt. = 27) from a solution of aluminium chloride will be (where N is Avogadro's number)
Total charge on 1 mole of a monovalent metal ion is equal to
The number of Coulombs required for the deposition of 107.870 g of silver is
96500 Coulombs of electric current liberates from $CuS{{O}_{4}}$ solution
If 1.2 g of metal displace 1.12 litre hydrogen at normal temperature and pressure, equivalent weight of metal would be
The required charge for one equivalent weight of silver deposite on cathode is
The current in a given wire is 1.8 A. The number of Coulombs that flow in 1.36 minutes will be
When 96500 Coulomb of electricity is passed through a copper sulphate solution, the amount of copper deposited will be
On passing one Faraday of electricity through the electrolytic cells containing $Ag^+, Ni^{+2}$ and $Cr^{+3}$ ions solution, the deposited $Ag$ (At. wt. = 108), $Ni$ (At. wt. = 59) and $Cr$ (At. wt. = 52) is

View Selected Questions (0)

Back to Categories

Back to Home