Question

calculate the number of moles in 27g of Al​

Answer 1

Answer:

1 mole

Explanation:

Given :

27g of Al

Molecular mass of Al - 27g

We know that,

no. of moles = the given mass / molecular mass

n= Gm/Mm

n= 27/27

n= 1

So, there is only 1 mole present in 27g of Al.

Hope it helps!!!