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exam2key - CHEM 233, Fall 2007 2nd Midterm Exam Ian R....

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2nd Midterm Exam Ian R. Gould PRINTED FIRST NAME 6 / 22 Total / 175 + 5 5 / 20 3 / 36 2 / 20 ASU ID or Posting ID Person on your LEFT (even if there are empty spaces between you, or print Aisle) 1 / 25 H He Li Be B C N O F Ne Na Mg Al Si P S Cl Ar K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba Lu Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn 7 / 28 acid/base reactions energy diagram IR/reactions C nmr Spectrum ANSWER KEY Be sure your exam has 8 numbered questions on 6 total pages Use any blank pages as scratch paper. They will not be graded. Write CLEARLY. Illegible answers will be considered to be incorrect. Molecular models are allowed. Do not use red ink. DON'T CHEAT, USE COMMON SENSE! READ THE DIRECTIONS FOR EACH PROBLEM CAREFULLY! CHEM 233, Fall 2007 RIGHT PRINT YOUR NAME ON EACH PAGE! LAST NAME kcal/mol H / H ~1.0 ECLIPSING Me Me H H H / Me ~1.4 Me H Me / Me ~2.6 Me Me Me / Me ~0.9 Et / Me ~0.95 i-Pr / Me ~1.1 Me Et Me i-Pr t-Bu / Me ~2.7 Me t-Bu GAUCHE kcal/mol Extra / 5 4 / 24 Me / Et ~2.9 Et Me IR
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CHEMISTRY 233, Fall 2007, MIDTERM 2 - 2 - NAME Question 2 (20 pts) For EACH OF the following reactions indicate the Lewis acid and base (LA or LB), and whether they are also Brønsted acids and bases (BA or BB), and. .... Question 1 (25 pts.) For the following reaction
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This note was uploaded on 08/14/2008 for the course CHM 233 taught by Professor Skibo during the Fall '08 term at ASU.

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exam2key - CHEM 233, Fall 2007 2nd Midterm Exam Ian R....

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