Question

Number of moles present in 153gm of Aluminium Oxide are: (Atomic mass:Al=27u, O=16u)​

Answer 1

Answer:

o.56789 moles of aluminium

Explanation:

grams of aluminium =153 g

1 mole of aluminium =26.982 g

writing into fraction=i mole/26.982 g

153*1/26.982

=0.56789 moles