Electrochemistry Quiz 4

The quantity of electricity required to deposit 54 g of silver from silver nitrate solution is

Passage of 5400 C of electricity through an electrolyte deposited $5.9 54 \times 10 ^{-3} kg$of the metal with atomic mass 106.4. The charge on the metal ion is :

On calculating the strength of current in amperes if a charge of 840 C (coulomb) passes through an electrolyte in 7 minutes, it will be

On passing 1.5 F charge, the number of moles of aluminium deposited at cathode are [Molar mass of $Al = 27 gram \ mol^{-3}$ ]

Number of faradays of electricity required to liberate 12 g of hydrogen is

Daniell cell is

In the representation of galvanic cell, the ions in the same phase are separated by a

In the Daniell cell, reduction occurs at the

The standard hydrogen electrode is represented as

The essential condition to set a standard hydrogen electrode is