Question

H=1 ,N=14) N2 + 3H2⇌ 2NH3 Calculate the ratio of nitrogen, hydrogen and ammonia by mass that participate in the reaction?​

Answer 1

Answer:

mass of nitrogen in atom =14×2=28

mass of hydrogen in atom =6×1=6

mass of ammonia in atom =28+6×2=28+12=40

ratio by mass

28:6:40

14:3:20