C3H8O3 + 3HONO2 ⇒C3H5(ONO2)₃
M glicerina = 92g/mol M nitrat = 227 g/mol
n gl. = 400/92 = 4,348moli = n teoretic nitrat
n practic = 4,348·90/100 = 3,913 moli m TNG = 3,913·227 = 888,26g
b) C3H5(ONO2)₃ ⇒ 3CO2 + 5/2H2O + 3/2N2 + 1/4O2
dintr-un mol de exploziv ⇒ 7,25 moli gaze ⇒
PV = nRT V = 7,25·3,913·)·0,082· 1000 = 2326,2785 l ≈ 2,326 m³