Chem 177 Fall 2009 exam 1

Chem 177 Fall 2009 exam 1 - PROF. THOMAS GREENBOWE PROF....

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Unformatted text preview: PROF. THOMAS GREENBOWE PROF. GORDON MILLER THIS EXAM CONSISTS OF 4 PARTS ON 5 PAGES CHEM 177 HOUR EXAM I SEPTEMBER 14, 2009 NAME______________________ RECIT. INSTR._______________ RECIT. SECT.________________ GRADING PARTS Page 1 Page 2 Page 3 Page 4 TOTAL POINTS 25 pts 25 pts 25 pts 25 pts 100 pts SCORE ________ ________ ________ ________ NOTE: ON PAGES 3 AND 4 THE METHOD YOU USE IN SOLVING PROBLEMS MUST BE CLEARLY SHOWN IF YOU ARE TO RECEIVE FULL CREDIT. QUESTIONS ARE WRITTEN ON BOTH SIDES OF EACH PAGE. THE LAST PAGE CONTAINS USEFUL INFORMATION AND A PERIODIC TABLE . THIS SHOULD BE REMOVED AND USED FOR ADDITIONAL REFERENCE AND SCRATCH PAPER. DO NOT PUT ANSWERS ON THE TEAR AWAY PAGE. Teaching Assistants and Recitation Sections Name Sections Time Supipi Auwardt 2, 15 9:00, 11:00 John Baluyut 8, 37 2:10, 1:10 Hajem Bataineh 19, 48 1:10, 12:10 Christie Beck 16, 20 11:00, 1:10 Randy Benedict 36, 57 8:00, 9:00 Caleb Carlin 55 2:10 Geetika Chadha 53, 54 9:00, 10:00 Dana Drochner 7, 38 1:10, 3:10 Thomas Garrison 10, 22 4:10, 3:10 Pratik Goswami 47, 51 4:10, 5:10 Tezcan Guney 14, 17 10:00, 12:10 Tanya Gupta 42 46 10:00, 4:10 Benjamin Hale 4, 6 10:00, 11:00 Valerie Hobson 21, 56 2:10, 5:10 Joyce Kang 12, 13 8:00, 9:00 Adam Klein 18, 41 12:10, 9:00 Andrew Korte 11, 23 5:10, 4:10 Deborah Lipman 40, 45 5:10, 2:10 Akash Mehta 39, 44 3:10, 12:10 Justin Smith 49 3:10 Jennifer Streff 52 8:00 Brian Tlach 43, 50 11:00, 4:10 Ashley Yeager 1 8:00 THE LAST DAY TO DROP CHEM 177 AND ADD CHEM 50 IS WEDNESDAY, SEPTEMBER 23, AT 5:00 P.M. SEE YOUR ADVISOR TO OBTAIN THE DROP/ADD FORM AND GO TO THE GENERAL CHEMISTRY OFFICE, ROOM 1608 GILMAN HALL. Total Pts ________ 1 I. (25 pts) The Atom, Isotopes, and the Mole (Short Answer Questions) (1) (5 pts) Match the item on the left with the single best description on the right. ______ Stern-Gerlach Experiment (A) Established the mass and charge of the electron. ______ Rutherfords Experiment (B) Images surfaces by monitoring small changes in currents. ______ Scanning Tunneling Microscope (C) Images surfaces by monitoring small changes in forces. ______ Oil Drop Experiment (D) Utilizes the principles of Thomsons experiment. ______ Mass Spectrometer (E) Established the nuclear model of the atom....
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This note was uploaded on 09/09/2011 for the course CHEM 177 taught by Professor Greenbowe during the Fall '06 term at Iowa State.

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Chem 177 Fall 2009 exam 1 - PROF. THOMAS GREENBOWE PROF....

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