" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
mHNO2 = 1u + 14u +(16*2) =47u
47u ---100%
14u ----x%
%N = 14*100/47 =29,78 %
Kwas azotowy (V) HNO3
mHNO3 = 1u + 14u + (16*3) =63 u
63u----100%
14u---x%
%N = 14*100 /63 =22,22%
odp. Większa zawartość procentowa azotu jest w kwasie azotowym (III) HNO2.