Interpretation: the empirical formula and name of the compound in the given reaction system should be determined when the 0.273g of Mg heated to form 0.378g compound containing Mg and N in the given process.
- The ratio between the atoms of an element decides the compound formation. .
- Equation for Number of moles of a substance, from its given mass is,
- Empirical formula of a compound represents the smallest whole number relative ratio of elements in that compound.