Question

compound Fe3O4 calculate percentage of Fe and O

Answer 1

Hey mate here is your answer


Atomic mass of Fe=56(approximately)
Atomic mass of O=16
Total atomic mass=56*3+14*3
=232
Percentage of Fe=56*100/232
=24.137=24(approximately)
Percentage of O=16*100/232
=4.953=5(approximately)


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