Question

calculate the mass of one molecule of nitrogen and ammonia​

Answer 1

Answer:

, hope this will help you

Answer 2

molar mass of Nitrogen(N) = 14 g/mol

molar mass of Hydrogen(H) =1 g/mol

molar mass of Ntrogen(N₂)-14 X 2

=28 g/mol

molar mass of Ammonia (NH₃) -

=14+1(3)

=17g/mol