-[C6H7O2(OH)3]n- + nxHONO2 ⇒ -[C6H7O2(ONO2)x(OH)(3-x)]n- + nxH2O
M= 162g /mol (unitate structurala) Mf = 162 + 45x
14x ·100/(162 + 45x) = 12 1400x = 1944 + 540x x·= 2,26
⇒ fulmicoton = dinitrat + trinitat de celuloza
b) nHNO3 = x·nCeluloza = 2,26·1620/162 = 22,6 kmoli
solutia de HNO3 : md = 22,6·63 = 1423,8kg; c = 63% ⇒ ms = 2260kg