Augusta University

CHEM 1211

Directions: Put your full name on both the test itself (use blank on page 2) and on the scantron. The test version has already been marked, so no other information is required. The higher point value problems are at the end, so it might be a good idea to do those first. You may remove this page to make it more accessible and to use for scrap paper. The values below can be used on any part of the exam, including the multiple choice questions. Point descriptions are tentative and subject to change. (Ultimately, question may be slightly more or less than what is described but it will be close.) Potentially Useful Numbers: Constants: speed of light (c) = 3.0 x 108 m/s; Planck’s constant = 6.62 x 10-34 J∙s; Avogadro’s number (N0) = 6.022 x 1023; Bohr radius (a0) = 5.3 x 10-11 m Conversion factors: 12 in = 1 ft; 1 in = 2.54 cm; 1 mile = 5280 ft; 1 yd = 3 ft Specific Heat values (J/gꞏ˚C): lead = 0.128; copper = 0.385; aluminum = 0.903; water = 4.18; glass = 0.75 1 2 H He 1.01 4.00 3 4 5 6 7 8 9 10 Li Be B C N O F Ne 6.94 9.01 10.81 12.01 14.01 16.00 19.00 20.18 11 12 13 14 15 16 17 18 Na Mg Al Si P S Cl Ar 22.99 24.31 26.98 28.09 30.97 32.07 35.45 39.95 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr 39.10 40.08 44.96 47.87 50.94 52.00 54.94 55.845 58.93 58.69 63.55 65.39 69.72 72.61 74.92 78.96 79.90 83.80 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe 85.47 87.62 88.91 91.22 92.91 95.94 98 101.07 102.91 106.42 107.87 112.41 114.81 118.71 121.76 127.60 126.90 131.29 55 56 57 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn 132.91 137.33 138.91 178.49 180.95 183.84 186.21 190.23 192.22 195.08 196.97 200.59 204.38 207.2 208.98 209 210 222 87 88 89 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 Fr Ra Ac Rf Db Sg Bh Hs Mt Uun Uuu Uub Uuq Uuh Uuo 223 226 227 261 262 263 264 265 268 269 272 277 289 289 293 58 59 60 61 62 63 64 65 66 67 68 69 70 71 Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu 140.12 140.91 144.24 145 150.36 151.96 157.25 158.92 162.50 164.93 167.26 168.93 173.04 174.97 90 91 92 93 94 95 96 97 98 99 100 101 102 103 Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr 232.04 231.04 238.03 237 244 243 247 247 251 252 257 258 259 262 Periodic Table of the Element