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lidiya [134]
2 years ago
15

Calculate the number of moles in a 2.98 g sample of aluminum.

Chemistry
1 answer:
Ksju [112]2 years ago
3 0
Molar mass <span>Aluminium ( Al) = 26.98 g/mol

1 mole ------------ 26.98 g
? mole ----------- 2.98 g

moles Al = 2.98 x 1 / 26.98

moles Al = 2.98 / 26.98

= 0.110 moles

hope this helps!

</span>
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