satinbeast52 satinbeast52

20-10-2020
Chemistry

contestada

How many atoms are in 75.4 moles of Copper?

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kuttysimba kuttysimba

23-10-2020

Answer:

No = Avagardro's number = 6.02 x 10^23

No.of atoms = no.of moles x No x atomicity

= 75.4 x 6.02 10^23 x 1

= 453.908 x 10^23 atoms .

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