Determine the mass of a third element, if present, from the mass of its oxide produced in the combustion.
The molecular formula shows the number of atoms that are present in a compound. We know that there are three formulas that could be used to show a substance and they are;
The empirical formula
The molecular formula
The structural formula
Hence, the incorrect step in determining the molecular formula of the compound is; Determine the mass of a third element, if present, from the mass of its oxide produced in the combustion.
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