NH3 which is ammonia has the highest percentage by mass of nitrogen.
The percentage of nitrogen in aluminium nitrate is 19,72 %.
4
The percentage of nitrogen is 29,16 %.
it can be calculated using the formula percentage composition of N =Gram molecular mass of nitrogen in the compound/ Gram molecular mass of compound *100
Nitrogen has an average atomic mass of about 14 while hydrogen has an average atomic mass of about 1, so the total molecular mass of NH3 is about 17. From this we find that the mass percentage of N in NH3 is about 14/17 = 82%. To get more precise numbers, look up the exact atomic masses from a periodic table.
Ammonia contains about 82.35 % nitrogen by mass.
The percentage of nitrogen in aluminium nitrate is 19,72 %.
88
71%
4
The percentage of nitrogen is 29,16 %.
The percentage of nitrogen in the picric acid is 18,34 %.
# of AtomsAt Wt.Total Wt.Nitrogen214.006728.0134Hydrogen41.007944.03176Oxygen315.999447.9982Total Molecular weight80.04% of Nitrogen=28.01/80.04 = 35%
it can be calculated using the formula percentage composition of N =Gram molecular mass of nitrogen in the compound/ Gram molecular mass of compound *100
The percentage of nitrogen in the picric acid is 18,34 %.
That depends on the other products and or reactants and the percentage yield (measure of efficiency) of the reaction.
gram atomic mass (or atomic mass) of nitrogen (N) is 14 u.