Part 1 3.Yes 5. C 25 H O 2 25CO H 2 O Part C 2 H 2 + 5O 2 4CO 2 + 2H 2 O 9. Complete: 1/10, Incomplete: Black deposit/product 12. Yes Questions 1. H 2 O and CO 2 2. C, CO, CO 2, H 2 O (always produced) 3.Carbon (C)
4.All of the oxygen would be used up & some excess hydrogen will remain. This is different from a hydrocarbon because only H 2 O can form, not HO or H (vs. C or CO rather than CO 2 ). 5.C 3 H 8 + 5O 2 3CO 2 + 4H 2 O 6. 2C 3 H 8 + 9O 2 2CO + 4CO 2 + 8H 2 O C 3 H 8 + 4O 2 2CO + CO 2 + 4H 2 O 2C 3 H 8 + 5O 2 2CO + 4C + 8H 2 O C 3 H 8 + 3O 2 2CO + C + 4H 2 O
a) CH 4 + 2O 2 CO 2 + 2H 2 O b) 2C 20 H O 2 40CO H 2 O c) 2C 8 H O 2 16CO H 2 O d) C 8 H O 2 7C + CO + 9H 2 O or 2C 8 H O 2 8C + 8CO + 18H 2 O, etc. e) C 6 H 12 O 6 + 6O 2 6CO 2 + 6H 2 O 2)C 3 H 8 + 5O 2 3CO 2 + 4H 2 O C 8 H O 2 8CO 2 + 8H 2 O C 2 H 5 OH + 3O 2 2CO 2 + 3H 2 O CH 3 COOH + 2O 2 2CO 2 + 2H 2 O 2C 10 H O 2 20CO H 2 O For more lessons, visit