Recitation__1_Aug_26_ANSWERS

Recitation__1_Aug_26_ANSWERS - Organic Recitation#1...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Organic Recitation #1 August 26, 2007 Chemistry 357 - Qatar Organic Chemistry for the Life Sciences Recitation Exercises– ANSWER KEY 1. Give the formal charge on each atom and the net charge on each species in the following structures. NOTE: All valence electrons are shown. Cl O O O O -1 -1 -1 -1 +3 Net charge: __ -1 ___ O C C H O H 3 C H 0 0 0 0 -1 Net charge: ___ -1 _____ 0 0 0 0 -1 C C C C C C N O O H H H H H -1 0 +1 +1 Net charge: ___ 0 _____ 2. For each of the molecular structures shown below, provide the correct molecular formula and units of unsaturation. Molecular Formula: C 11 H 24 Units of Unsaturation: 0 O Molecular Formula: C 13 H 16 O Units of Unsaturation: 6 O OH Molecular Formula: C 9 H 16 O 2 Units of Unsaturation: 2 O H H 2 N Molecular Formula: C 11 H 11 NO Units of Unsaturation: 7
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
3. A) The following reaction is one often used in general chemistry when discussing acid-base chemistry. Complete the reaction by providing ALL product species. Show mechanistic “curved arrows” to illustrate the flow of electrons during the course of the chemical transformation.
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern