Mass of 1 mole of electrons is: — Mole Concept and Some Basic Concepts of Chemistry Chemistry Question

💡 Solution & Explanation

$\text{Mass of 1 electron} \approx 9.1 \times 10^{-28}\text{ g}$. <br>$\text{Mass of 1 mole} = 9.1 \times 10^{-28} \times 6.022 \times 10^{23} \approx 5.48 \times 10^{-4}\text{ g} = 0.548\text{ mg}$. [18, 31]