| Assessment Questions: 9 results |
Special_Topics : BiopolyFromMonomer (20 Variations)
Match each of the following biomolecules to the type of biopolymer it will
form.
Polymerization
|
Special_Topics : Copolymerization (20 Variations)
Identify the polymer produced from the polymerization of glycolic acid.
Polymerization
|
Special_Topics : IDMonomerFromPoly (20 Variations)
Identify the monomer used to produce the following polymer.
Polymerization
|
Special_Topics : CondAddMonomers (19 Variations)
Which of the following compounds are more likely to be a part of an addition polymer? (Make sure you can see all of all three structures.)
Polymerization
|
Special_Topics : PolymerType (21 Variations)
Identify the following polymer as a condensation or addition polymer. Is the polymer composed of single type of monomer or is it a copolymer?
Polymerization
|
Kinetics : CatalystTrueFalse (7 Variations)
Check the box for each statement about catalysts that is true.
Kinetics |
Catalysis
|
Kinetics : CatalyticConverters (4 Variations)
The following table illustrates the changes in emissions requirements for automobiles: | Pollutant | 1970 Emissions | 1990 Emissions | CA ultra-low emissions |
|---|
| CxHy | 1.5 g/mile | 0.25 g/mile | 0.04 g/mile | | CO | 15 g/mile | 3.4 g/mile | 1.7 g/mile | | NOx | 3.1 g/mile | 0.4 g/mile | 0.2 g/mile |
Catalytic converters are used in automobiles to convert pollutants in engine emissions to benign products. Catalytic converters in today's automobiles are made of a porous ceramic brick that has been coated with catalysts, additives, stabilizers, and support materials. Corning has developed bricks that have very thin-walled channels with 600 channels per square inch. Which of the following research goals did they target?
Kinetics |
Catalysis
|
Special_Topics : PlasticRecycling (20 Variations)
Which of the following statements is not one of the reasons usually given in support of recycling plastics?
Polymerization |
Applications of Chemistry
|
Special_Topics : RecycledProducts (15 Variations)
Use the EcoRecycle Information Sheets at the Ecorecycle Victoria Plastics Recycling website to answer the following question. (Scroll down to the table called "Some uses for plastics and recycled plastics in Australia".) Which of the following products can be made from recycled polyethylene terephthalate (PET)? NOTE: If the link above is no longer active, click here for the information.
Polymerization |
Applications of Chemistry
|
