The electric charge required for electrode deposition of one gram-equivalent of a substance is :

Question

The electric charge required for electrode deposition of one gram-equivalent of a substance is :

The electric charge required for electrode deposition of one gram-equivalent of a substance is :
A. 1 ampere per second
B. 96,500 coulomb per second
C. 1 ampere for 1 hour
D. charge on 1 mole of electron

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Related Questions

Electrochemical equivalent of a substance is equal to its quantity liberated at electrode on passing electricity equal to

2 Answers 4 Views

Normal aluminium electrode coupled with normal hydrogen electrode gives an emf of 1.66 volts . So the standard electrode potential of aluminium is

2 Answers 4 Views

The electrode potential of calomel electrode , used as a reference electrode

2 Answers 4 Views

A standard hydrogen electrode has zero electrode potential is assumed to be

2 Answers 4 Views

For the cell prepared from electrode A and B , Electrode `A : Cr_(2)O_(7)^(2-) | Cr^(3+) , E_("red")^(@) = 1.33 V` and Electrode `B : Fe^(3+) | Fe^(2+

2 Answers 5 Views

If the standard electrode poten tial of `Cu^(2+)//Cu` electrode is 0.34V. What is the electrode potential of 0.01 M concentration of `Cu^(2+)`?

2 Answers 6 Views

What current is to be passed for `0.25` sec for deposition of certain weight of metal which is equal to its electrochemical equivalent ?

2 Answers 5 Views

One gram-atom of graphite and one gram-atom of diamond were separately burnt to `CO_(2)` . The amount of heat liberated was `393.5KJ` and `305.4KJ` re

2 Answers 4 Views

One gram equivalent of a substance is liberated at an electrode by

2 Answers 4 Views

STATEMENT-1: 1 coulomb charge deposits 1 g-equivalent of a substance. STATEMENT-2: 1 faraday is charge is charge on 1 mole of electrons.

2 Answers 5 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - D
Charge on 1 mole electron
`= N xx e = Q` = Faraday .

4 views Answered 2023-02-05 15:29