Verified Answer :

Willchemistry

Molar mass 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!

The branch of science which deals the chemicals is called chemistry.

The correct answer to the question is 0.110

The data is given in the question as follows

  • Molar mass Aluminium(Al) = 26.98 g/mol0 moles.


The formula we gonna use is as:-

\(n =\frac{M}{m.m}\)


After placing the value we will get:-


\(n= \frac{2.98}{26.98}\)

= 0.110 moles

The moles of aluminum are  0.110.

For more information, refer to the link;-

https://brainly.com/question/22810476

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