CHEM 233 Final: Practice Midterm 2 A

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23 Jan 2016
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Student name/id number: _______________________ chemistry 233 midterm exam 2. Questions 1-18 must be answered on the scantron form by shading the appropriate circle with a pencil. Do not make stray marks or written comments on your. Although responses on your scantron sheet will be used to calculate your midterm grade, you can ensure that you receive all earned credit by indicating your answers on both the. For questions 1 to 6, select the letter (a, b, c, d) that corresponds to the arrows that best describes the relationship between the reactants" and products": Q and x are hypothetical atoms pka ~ 15. The amino acid tyrosine is given on the right. all react at the same rate. O: which structure above (a-e) correctly represents tyrosine at ph 1, which structure above (a-e) correctly represents tyrosine at ph 14. question 13: indicate the most stable carbocation: a.