Molecular weight of the NH3

NH₃ = 17.03 g/mol

Explanation:

Molecular weight is calculated by adding the atomic mases of all the atoms present in a molecule.

Like in case ammonia three hydrogen atoms and one nitrogen atom are present.

1 H = 1.01 g/mol

1 N = 14 g/mol

NH₃ = 14 + (1.01×3)

NH₃ = 17.03 g/mol

introduction of a drug directly into the respiratory tract is a form of inhalation administration.

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.