The quantity of electricity required for the passage of one mole of electrons is

JAMB Chemistry 2023 55 views

The quantity of electricity required for the passage of one mole of electrons is

  1. 6.022 × 10²³ mol⁻¹
  2. 9.81 m/s²
  3. 96500 C ✓
  4. 3.00 × 10⁸ m/s

Explanation

One mole of electrons carries 96,500 coulombs of charge. This is called Faraday’s constant. Scientists use this in electrochemistry calculations.

The first option is Avogadro’s number. The second is gravity. The fourth is the speed of light. None measure electrical charge.

Remember: Faraday’s constant equals 96,500 C/mol. This helps calculate electrolysis reactions.

pastquestions.ng