52_100_Quiz5C_key_F07

52_100_Quiz5C_key_F07 - Chemistry for the Citizen Quiz 5C...

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52.100 Quiz 5C Page 1 Chemistry for the Citizen Quiz 5C Thursday November 29, 2007 Name: _______________________________________ Tear off this page and turn it in with your scantron sheet. Also write the form of your exam on the bottom of your scantron sheet.
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Page 2 1. What do you lose the most energy from a. Gasoline b. Ethanol c. Diesel d. Biodiesel 2. What % of net energy does biodiesel yield? a. 34 % b. 75 % c. 220 % d. 120 % 3. A block copolymer is a. Ordered b. Random c. Color coordinated d. Alphabetical 4. Which of these is not one of the three basic building blocks for building long chain molecules a. Addition polymerization b. Condensation polymerization c. Division polymerization d. Cross-linked polymers 5. Which of the following is not an ingredient for making home-made biodiesel? a. Methanol b. Sodium hydroxide c. Hydrogen peroxide d. Waste vegetable oil 6. The point at which the stoichiometric moles of each reagent is equal is a. Endpoint b. Starting point c.
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This homework help was uploaded on 04/03/2008 for the course CHEM 101 taught by Professor Hawrelak during the Fall '07 term at Bloomsburg.

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52_100_Quiz5C_key_F07 - Chemistry for the Citizen Quiz 5C...

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