1. Tardigrade
  2. Question
  3. Chemistry
  4. The number of electrons required to deposit 1g -atom of Al (atomic mass =27 ) from a solution of AlCl3 are :

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. The number of electrons required to deposit $1g$ -atom of Al (atomic mass $=27$ ) from a solution of $AlCl_{3}$ are :

NTA AbhyasNTA Abhyas 2020

Solution:

$1g$ -atom of $Al=3$ eq. of $Al=3$ faraday charge
$3$ mole electrons $=3N$ electron.