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kirza4 [7]
3 years ago
9

How many moles of iron does 50.0 g of iron (Fe) represents?

Chemistry
1 answer:
mixer [17]3 years ago
7 0

0.9mole of Fe

Explanation:

Given parameters:

Mass of Fe = 50g

Unknown:

Number of moles of iron = ?

Solution:

The number of moles is the particle that contains the avogadro's number of particles.

It is a unit for reporting chemical measurement.

To find the number of moles of a substance;

 Number of moles = \frac{mass}{molar mass}

Molar mass of Fe= 56g/mol

 Number of moles = \frac{50}{56} = 0.9mole of Fe

learn more:

Number of moles brainly.com/question/1841136

#learnwithBrainly

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