Question

Table 2. Possible Compounds Identity Formula Notes Codeine C18H24NO3 Cocaine Aspirin Aspartame Vanilla Trinitrotoluene Nitroglycerine Curare Thiobromine Strychnine Dimetacrine C17H2,NO4 CgНО, C14H12N205 CgH,03 C7H5N306 C3H5N2O C40H44N40 CyH9N 02 Cz1H22N202 C10H13N Painkiller prescription-controlled Narcotic, illegal Pain killer Artificial sweetener Flavoring Explosive (TNT - dynamite) Explosive, heart medication Poison Chocolate (flavoring) Rat poison Prescription drug antidepressant Painkiller (Tylenol) Acetaminophen CH NO2 The empirical formula rather than the actual formula is used.

At the scene of an explosion at a High-Rise Building, traces of a material were found having the following composition: 37.01% C, 2.22% H, 18.5% N, and 42.27% O. Match the possible formula of this compound with one of those in the table below. Back up your answer with all required calculations.

Answer 1

Element weight% mole % Simplest simpler تری را رها نرم 2.3213=7 4 1.6 1x3 = 3 42-27 2.64 2 nence empirical formula = | Caks N306 According to information given in Table this compound is TNT (explosive)