3 years ago

You need 2.5 moles of aluminum for an experiment. How many atoms of aluminum is this?

Chemistry

1 answer:

emmainna [20.7K]3 years ago

3 0

Answer:

1.505×10^24 atoms

Explanation:

1mole=6.02×10^23 atoms

2.5moles=?

(crossmultiply)

2.5×6.02×10^23 ÷1

=1.505×10^24 atoms

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You need 2.5 moles of aluminum for an experiment. How many atoms of aluminum is this?​

You need 2.5 moles of aluminum for an experiment. How many atoms of aluminum is this?