Concept explainers
(a)
Interpretation:
The total number of hydrogen atoms and the molecular mass of
Concept introduction:
The molecular mass of a compound is defined as the sum of the atomic masses of all the atoms present in it.
The general formula to calculate the molecular mass of a compound is,
(b)
Interpretation:
The total number of nitrogen atoms and the molecular mass of
Concept introduction:
The molecular mass of a compound is defined as the sum of the atomic masses of all the atoms present in it.
The general formula to calculate the molecular mass of a compound is,
(c)
Interpretation:
The total number of oxygen atoms and the molecular mass of
Concept introduction:
The molecular mass of a compound is defined as the sum of the atomic masses of all the atoms present in it.
The general formula to calculate the molecular mass of a compound is,
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