A current of 2 A when passed for 5 h through a molten salt d... — Chemistry | Mockzy

HardChemistryFaraday's Law

+4 / -1

A current of 2 A when passed for 5 h through a molten salt deposits 22.2 g of metal of atomic mass 177. The oxidation state of the metal salt is-

The equivalent conductance of an infinitely dilute solution of NH₄Cl is 150 and

The EMF of the cell Ni | Ni²⁺ || Cu²⁺ | Cu is 0.59 V. E°(Cu²⁺/Cu) = +0.34 V The

More from Faraday's Law

If 9 g H₂O is electrolysed completely with current efficiency of 50%, then-

The passage of electricity through certain electrolyte results in liberation of H₂ gas at the cathod

When copper sulphate solution is electrolysed in a copper voltameter for 30 s, m gram of copper was

In electroplating, m g of silver is deposited when 4 A current flows for 2 min. The amount of silver

Salts of A (atomic mass 15), B (atomic mass 27) and C (atomic mass 48) were electrolysed using same

Consider the following electrolytes: 1. AgNO₃ 2. CuSO₄ 3. AlCl₃ 4. Bi₂(SO₄)₃ The quantity of electri

Full-length mock tests with detailed analytics, rank, and percentile.