or Scene of the Crash At 6:02 a.m. you and your team of medical examiners are called to the scene of of a plane crash. You find evidence of a pre-crash explosion. At the site of the explosion the following material has been found. Subsequent chemical analysis shows these 96: 37.01 96 H 2.22 96 N 18.5 96 O 42.27 % The deceased passengers are found in and around the crash. They must be identified by the substances found in their belongings or in their bodies, since they are not recognizable, and their dental records are not available. Upon further investigation one passenger was suspected of having been murdered before the crash: the time of death was approximated at one hour prior to the crash. Table 1 Percent Composition Data of the compounds Found in or with the Passengers' Bodies Passenger Compound Analysis (96) H N Location o 1 67.31 6.98 4.62 21.10 Blood 2 --- 31.55 63.15 46.66 5.30 4.48 Face Stomach 31.1 17.76 3 72.18 7.04 4.68 16.03 Pockets (2000 tablets) 4 15.87 2.16 18.15 63.41 Blood and pockets un 5 75.42 6.63 8.38 9.57 Blood 37.01 2.22 18.5 42.27 Pockets 6 57.14 6.16 9.52 27.18 Pockets 7 80.66 7.39 9.39 2.68 Pockets 81.58 8.90 9.52 Pockets 8 60.00 4.48 35.53 Pocket 63.56 6.00 9.27 21.17 Pocket Table 2. Possible compounds Identity Formula Notes Table 3. Personal Data Passengers Notes and crew Codeine Painkiller, CxH1NO prescription- controlled cardi Myopathy Has a heart condition CurH21NO, Narcotic, illegal John Pemberton Pharmacist Cocaine Baker Aspirin . Pain killer Duff Goldman Aspartame C:4Hz.N.O. Artificial sweetener Nadia Vettoretto Teacher, addicted to sugar- free drinks Vanilla , Flavoring Ben Johnson Professional athlete, just suspended for drug violations Trinitrotoluene CH.NO Explosive (TNT- dynamite) Lisa Anderson Environmental engineer, severely depressed Pablo Escobar Suspected drug dealer Explosive, Nitroglycerine CHiN;O heart medication Curare CaHa N O Poison Thiobromine CHIN.O. Chocolate (flavoring) Strychnine CiHaNO, Rat poison Donna Wright Suspected leader of a terrorist organization Dimetacrine CroHIN Prescription drug. antidepressant Acetominophen C.HNO, Painkiller (Tylenol) Your Job 1. Use the percent composition data in Table 1 to determine the formulas for the compounds found in the passengers or on their belongings. Match these formulas with the identity of each compound listed in Table 2. 2. Use the personal data in Table 3 to make a probable identification of each passenger 3. Determine who was murdered and who is the most probable murderer. 4. Record your results in the Microsoft Form. Most Probableldentity Passenger Most probable Identity Passenger 1 2 6 3 7 4 8 was murdered by 1. Name of victim #1 (1 Point) Enter your answer 2. Chemical formula of compound found in victim # 1. (1 Point) Enter your answer 3. Name of victim #2. (1 Point) Enter your answer 4. Chemical formula of compound found on the face of victim #2. (1 Point) Enter your answer 5. Chemical formula of compound found in the stomach of victim #2. (1 Point) Enter your answer 6. Name of victim #3. (1 Point) Enter your answer 7. Chemical formula for compound found in the pocket of victim #3. (1 Point) Enter your answer 8. Name of victim #4 (1 Point) Enter your answer 9. Chemical formula found in the pocket and in the blood of victim #4. (1 Point) Enter your answer 10. Name of victim #5. (1 Point) Enter your answer 11. Chemical formula found in the blood of victim #5. (1 Point) Enter your answer 12. Chemical formula of the compound found in the pocket of victim #5. (1 Point) Enter your answer 13. Name of victim #6. (1 Point) Enter your answer 14. Chemical formula found in the pocket of victim #6. (1 Point) Enter your answer 15. Name of victim #7. (1 Point) Enter your answer 16. Chemical formula of the compound found in the first pocket of victim #7. (1 Point) Enter your answer 17. Chemical formula of the compound found in the second pocket of victim #7. CD (1 Point) Enter your answer I 18. Name of Victim #8. (1 Point) Enter your answer 19. Chemical formula of the compound found in the first pocket of victim #8. (1 Point) Enter your answer 20. Chemical formula of the compound found in the second pocket of victim #8. (1 Point) Enter your
