chm116exam1

chm116exam1 - Name _ Chemistry 116 TEST FORM 12 Section _...

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Name _________________________ Chemistry 116 TEST FORM 12 Section ____________ EXAM I Total Points = 140 TA ___________________________ Thursday, 6:30 PM September 20, 2007 Directions: 1. Each student is responsible for following directions. Read this page carefully. 2. Write your name and other requested information on this page and on the separate answer sheet. 3. CODE your name on the answer sheet using an ordinary (#2) pencil. 4. CODE your correct 10-digit identification number (PUID) on the answer sheet. THIS IS VERY IMPORTANT! 5. CODE your section number on the answer sheet. Please use all four digits, 0101, 0102, 0201, etc. This is also very important! 6. CODE the test number shown in the upper right-hand corner on the answer sheet in the block labeled “Test/Quiz Number”. This is Test 12. 7. Put all calculations on the examination pages. DO NOT PUT ANY EXTRA MARKS ON THE COMPUTER ANSWER SHEET! 8. This exam consists of 20 multiplechoice questions worth 7 points each. Choose the one best or correct answer for each question and write it both on your exam paper and on the computer answer sheet. The computer answer sheet is the only one that will be graded! 9. This exam consists of 6 pages of questions, a general equation page and Periodic Table (8 pages total). Please check to be sure that you have them all! END OF EXAM 1) Please make sure that you have entered 20 answers on your scan sheet. 2) Make sure that you have entered your name, ID number, and lab section number (4 digits). 3) You MUST turn the scan sheet in to your TA before leaving the exam!
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Chem 116 – Exam 1 (Test 12) – 09/20/07 _____ 1. In the balanced equation for the following process, what is y ? x C 4 H 10 + y O 2 z CO 2 + w H 2 O (a) 4 (b) 5 (c) 6 (d) 13 (e) 15 _____ 2. What is the molarity of a solution that contains 20.5 g of NaClO [MW NaClO =74.44 g/mol] in a total volume of 5.0x10 2 mL? (a) 0.28 M
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chm116exam1 - Name _ Chemistry 116 TEST FORM 12 Section _...

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