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AlekseyPX
3 years ago
10

How to convert moles 3.612 x 10^23 atoms Fe

Chemistry
1 answer:
Finger [1]3 years ago
6 0

Answer:

0.6 moles of Fe

Explanation:

Given data:

Number of atoms of Fe = 3.612×10²³

Number of moles = ?

Solution:

The given problem will solve by using Avogadro number.

It is the number of atoms , ions and molecules in one gram atom of element, one gram molecules of compound and one gram ions of a substance.

The number 6.022 × 10²³ is called Avogadro number.

For example,

1.008 g of hydrogen = 1 mole = 6.022 × 10²³ atoms of hydrogen

From atoms to mole:

3.612×10²³ atoms of Fe × 1 mole /  6.022 × 10²³ atoms

0.6 moles of Fe

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