Calculate the number of moles containing each of the following. ▾ Part A 1.35 x 1022 atoms of iron, Fe Express your answer with the appropriate units. Value Submit μA Part B Units Request Answer www 3.35 x 1023 molecules of carbon dioxide, CO2 ? P Pea

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.