PracticeFinal1AL.W06

PracticeFinal1AL.W06 - CHEM 1A LAB FINAL Saturday March 18...

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CHEM. 1A LAB FINAL Saturday, March 18, 4 - 5:30 PM* Engineering I Room 1104. *If you have a foreign language final at this time, you can take the lab final Friday, March 17, 4 - 5:30 PM, Chem. 1179. SCANTRON FORMS will be PROVIDED. You must BRING the following: 1) Reg. Card (Picture ID), PERM number 2) Soft #2 PENCIL 3) CALCULATOR NOTE: Taking the lab final is required to complete the course. If you do not take the lab final you will fail the course. QUESTIONS FROM LAST YEAR’S LAB FINAL Tables (Appendix 1,2,5 in the lab manual) Equations, and Conversion factors will be given on the exam. No notes or books are allowed. The final will have 20 multiple choice questions. The lab final is required to complete the course. 1. Express the answer of the following operation to the correct number of significant figures. (18.3 + 35.48) / 45.25 2. The masses of three pennies were measured to be 4.36 g, 4.41 g and 4.38 g. Calculate the average deviation from the mean. 3. What is the molarity of a 45.0 mL solution containing 6.00 g sodium hydroxide? 4.
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PracticeFinal1AL.W06 - CHEM 1A LAB FINAL Saturday March 18...

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