Question

5.
The charge on 1 gram ion of A1+3 is
1
1
(A) Nae (coulomb) (B) Nae (coulomb)
27
3
(C) Nae (coulomb)
Nae (coulomb)
9
(D) 3 x Nae (Coulomb)​

Answer 1

Answer:

(D) 3× Nae

Explanation:

We have to know that

1 gm atom = 1 mole of atom

So, charge on one mole of electron = Na × chrage of 1e-

Thus, Charge on one mole of Al 3+ ion = 3 × Na× e

Hence, the option (D) is correct.

I hope it will help you..

Answer 2

Answer:

(D) 3× Nae

Explanation:

We have to know that

1 gm atom = 1 mole of an atom

So, charge on one mole of electron = Na × charge of 1e-

Thus, Charge on one mole of Al 3+ ion = 3 × Na× e

Hence, the option (D) is correct.

I hope it will help you...