Ch201%20F08%20day%20E3 - U niversity of Louisville Chem...

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University of Louisville Chem 201-03 Exam 3 Dr. Hoyt Fall 2008 Print name _____________________________________________ Sign name _________ circle recitation section below ____________ CIRCLE your recitation section in the list below. Section A T 8:00 NS110 B T 9:00 HM210 C W 1:00 CB16 E W 10:00 NS110 F Th1:00 HM210 G T 1:00 HM106 H W 12:00 NS128 I F 12:00 CB16 Cell phones, PDAs, mp3 players, and other electronic devices must be turned off and stowed out of sight. Calculator policy is in effect. Infractions will cost you points! All answers should be rounded to the appropriate precision (correct significant figures.) Atomic weights are provided in the Periodic Table. These values must be used. The Periodic Table will not be collected. It may be used as scratch paper or as cover paper. Be certain your answers are clear. If an answer is not clear, it will probably be considered wrong. Problems marked with ** in the margin are directly from the assigned homework. Place your name in the space provided at the top of each question page. This helps to identify the pages if they are accidentally separated during grading and processing. Work promptly. Use your time effectively. Time is up at 9:50!! Potentially useful information: 6.022 × 10 Temperature conversion: T(K) = T(°C) + 273 23 Heat and heat capacity: q = C × mass × T Electromagnetic Radiation: E = h ν = hc/ λ h = 6.626 × 10 J A s c = 3.00 × 10 m/s -34 8 Electron energy in single-electron species: Electron transitions in H atom: Standard Molar Enthalpies of Formation (in kJ or kJ/mol): f2 f f I(g) H = +106.8 I (g) H = +62.442 HI(g) H = +25.9 000
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This note was uploaded on 04/07/2011 for the course CHEM 201 taught by Professor Hoyt during the Fall '07 term at University of Louisville.

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Ch201%20F08%20day%20E3 - U niversity of Louisville Chem...

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