How many moles of aluminum exist in 100.0 g of aluminum?

Question

asked Mar 3, 2023 60.7k views

1 Answer

Kamal Upasena · Answer 1 · 2023-03-08T02:40:42+0000

Answer:

Step-by-step explanation:

Hi there!

We have,

Molecular mass of an aluminum is 27 g.

According to the mole concept,

Then, 27 g of Al = 1 mole

1 g of Al =
(1)/(27) mole

100.0 g of Al =
(1)/(27) *100 mole

Therefore, 100.0 g of Al has 3.70 moles.

Hope it helps!