Question

aluminum chloride Mai aluminum kitna hai.??????​

Answer 1

One aluminium atom

Explanation:

Aluminium chloride is the base component in the formation of most of the antiperspirants which is an ionic salt.

It contains one aluminium ion and three chloride ions.

Aluminium has a +3 valency due to three chlorides ions which possess -3 valency.

This bond is established when aluminium shares his three outermost electrons to three of the electron deficient chloride ions.

Answer 2

The percentage of Aluminium in aluminium chloride is 20.225 %.

- One mole of aluminium chloride (AlCl3) molecules contain one mole of aluminium (Al) atoms.

- We know that:

The molar mass of AlCl3 = 133.5 gm

The molar mass of Al = 27 gm

- The percentage of Al = (27 / 133.5) × 100

⇒ The percentage of Al = 20.225 %

- So, the percentage of Aluminium in aluminium chloride is 20.225 %.