EXAM_1_S08 Key

EXAM_1_S08 Key - Exam 1 February 13, 2008 Chemistry 115 Dr....

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Exam 1 February 13, 2008 Chemistry 115 Dr. Larkin Spring 2008 Name _ KEY ____ Signature______________________ For all math problems, show all work and conversion factors for full credit. I must be able to follow your reasoning. Be sure to express answers to the proper number of significant figures. Write legibly or you will receive no credit (If I cannot read it, the answer is wrong). If there is a space provided, put your answer there. IA 1 IIA 2 IIIB 3 IVB 4 VB 5 VIB 6 VIIB 7 VIIIB 8 VIIIB 9 VIIIB 10 IB 11 IIB 12 IIIA 13 IVA 14 VA 15 VIA 16 VIIA 17 VIII 18 1 H 1.008 13 14 15 16 17 2 He 4.003 3 Li 6.94 4 Be 9.012 Periodic Table of the Elements 5 B 10.81 6 C 12.01 7 N 14.01 8 O 16.00 9 F 19.00 10 Ne 20.18 11 Na 22.99 12 Mg 24.31 3 4 5 6 7 8 9 10 11 12 13 Al 26.98 14 Si 28.09 15 P 30.97 16 S 32.07 17 Cl 35.45 18 Ar 39.95 19 K 39.10 20 Ca 40.08 21 Sc 44.96 22 Ti 47.88 23 V 50.94 24 Cr 52.00 25 Mn 54.94 26 Fe 55.85 27 Co 58.93 28 Ni 58.69 29 Cu 63.55 30 Zn 65.39 31 Ga 69.72 32 Ge 72.59 33 As 74.92 34 Se 78.96 35 Br 79.90 36 Kr 83.80 37 Rb 85.47 38 Sr 87.62 39 Y 88.9 40 Zr 91.2 41 Nb 92.9 42 Mo 95.9 43 Tc 99.0 44 Ru 101.1 45 Rh 102.9 46 Pd 106.4 47 Ag 107.8 48 Cd 112.4 49 In 114.8 50 Sn 118.7 51 Sb 121.8 52 Te 127.6 53 I 126.9 54 Xe 131.3 55 Cs 132.9 56 Ba 137.3 57 La 138.9 72 Hf 178.5 73 Ta 180.9 74 W 183.8 75 Re 186.2 76 Os 190.2 77 Ir 192.2 78 Pt 195.1 79 Au 196.9 80 Hg 200.6 81 Tl 204.4 82 Pb 207.2 83 Bi 208.9 84 Po (210) 85 At (210) 86 Rn (222) 87 Fr (223) 88 Ra (226) 89 Ac (227) 104 Rf (261) 105 Db (262) 106 Sg (263) 107 Bh (264) 108 Hs
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This note was uploaded on 05/20/2008 for the course CHEM 115 taught by Professor Larkin during the Spring '08 term at Bloomsburg.

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EXAM_1_S08 Key - Exam 1 February 13, 2008 Chemistry 115 Dr....

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