CxHyNzOv
w(C) = (x*M(C)/M(CxHyNzOv))*100%, w(H) = (y*M(H)/M(CxHyNzOv))*100%,
w(N) = (z*M(N)/M(CxHyNzOv))*100%, w(O) = (v*M(O)/M(CxHyNzOv))*100%
x = (M(CxHyNzOv)*w(C))/(M(C)*100%) = (123*58,5%)/(12*100%) ≈ 6
y = (M(CxHyNzOv)*w(H))/(M(H)*100%) = (123*4,1%)/(1*100%) ≈ 5
z = (M(CxHyNzOv)*w(N))/(M(N)*100%) = (123*11,4%)/(14*100%) ≈ 1
v = (M(CxHyNzOv)*w(O))/(M(O)*100%) = (123*26%)/(16*100%) ≈ 2
Формула вещества C6H5NO2
CxHyNzOv
w(C) = (x*M(C)/M(CxHyNzOv))*100%, w(H) = (y*M(H)/M(CxHyNzOv))*100%,
w(N) = (z*M(N)/M(CxHyNzOv))*100%, w(O) = (v*M(O)/M(CxHyNzOv))*100%
x = (M(CxHyNzOv)*w(C))/(M(C)*100%) = (123*58,5%)/(12*100%) ≈ 6
y = (M(CxHyNzOv)*w(H))/(M(H)*100%) = (123*4,1%)/(1*100%) ≈ 5
z = (M(CxHyNzOv)*w(N))/(M(N)*100%) = (123*11,4%)/(14*100%) ≈ 1
v = (M(CxHyNzOv)*w(O))/(M(O)*100%) = (123*26%)/(16*100%) ≈ 2
Формула вещества C6H5NO2