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10-05-2021
Chemistry

contestada

How many moles are in 7.46 x 1025 particles of iron

Respuesta :

10-05-2021

Answer:

1 mole of iron =6.023×10^23 particles

1 particles of iron=1/6.023×10^23 mole

7.46×10^25 particles =1/6.023×10^23×7.46×10^25

=1.238×10^48 mole is a required answer.

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