Concept explainers
(a)
Interpretation:
Moles of aluminium atom that is present in
Concept Introduction:
Mole of a substance is defined as the substance that contains the same number of substance as there are the number of atoms present in
Mass of a sample is defined as the amount of sample in moles that is multiplied by molar mass of the sample.
Where,
(b)
Interpretation:
Number of aluminium atom present in
Concept Introduction:
Mole of a substance is defined as the substance that contains the same number of substance as there are the number of atoms present in
Where,
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