What is meant by Faraday's constant?

Explanation

**Step-by-Step Solution:**

1. **Definition of Faraday's Constant**: Faraday's constant (denoted as F) is defined as the amount of electric charge carried by one mole of electrons. It quantifies the relationship between the amount of substance and the electric charge involved in electrochemical reactions.

2. **Charge on One Mole of Electrons**: The charge on a single electron is approximately \(1.6 \times 10^{-19}\) coulombs. To find the charge on one mole of electrons, we multiply the charge of a single electron by Avogadro's number (\(6.022 \times 10^{23}\)), which is the number of particles in one mole.

\[
\text{Charge on one mole of electrons} = 1.6 \times 10^{-19} \, \text{C} \times 6.022 \times 10^{23} \, \text{mol}^{-1}
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