What is the molecular mass of #NH_3#?

1 Answer
May 3, 2017

Answer:

What does the formula say?

Explanation:

It says that 3 hydrogen ATOMS are bound to one nitrogen atom in one molecule of ammonia. And in one mole of ammonia, there are necessarily one mole of nitrogen, i.e. #14*g#, and three moles of hydrogen, #3*g#.