Free Response: For the answers to this question, you will ty…
Free Response: For the answers to this question, you will type your answers only into the box below. Please number and letter your answers. Extra work uploaded to the other Canvas assignment will not be considered if final answers are not typed into this box. This question holds all of the information for your free response portion. You should work ALL of these problems before exiting the Canvas quiz. Once you have closed the quiz, then you can use your cell phone to take pictures of your free response work and then can upload this to the assignment labelled “Exam 5 Free Response” for potential partial credit. You will have 10 minutes from the time you finish the Canvas quiz closes to upload. A periodic table and important equations and conversions are included below: Free Response 1: Use the table of average bond dissociation energies to calculate the ∆H of the reaction, (8 points) Free Response 2: Draw complete Lewis structures for the molecules listed below (3 points each; 6 points total)i. SiBr2O, with silicon as the central atom.ii. A molecule with an unknown halogen (X) as the central atom that has the formula . It is fine to plug in X for the symbol for the central halogen in this molecule. Free Response 3: Draw the sketch of the molecule, , showing orbital overlap and bond formation. Then, label all orbitals with the specific type of orbital and identify all sigma and pi bonds. (8 points)Free Response 4: Use the MO diagrams below to determine the bond order for O2+ and O22-. Based on these diagrams, determine: (2 points each; 12 points total including 2 for each of the diagrams)i. The bond order of eachii. Whether each is paramagnetic or diamagnetic.iii. Which molecule would have the higher bond dissociation energyiv. Which bond length would be the shortest.
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