Asked by C'mphiwe

a 2.500 g sample of a pure compound was analysed and found to contain 1.094 g of nitrogen.determine whether the compound is either NH4NO3 or NH4NO2 .show all by calculations.
Answered by DrBob222
%N = (1.094/2.500)*100 = 43.76

Now find %N in NH4NO3 and NH4NO2 and compare.