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Chemistry 7 Online
OpenStudy (jessicawade):

Chemistry questions HELP PLEASE!?

OpenStudy (jessicawade):

1. Why would it be difficult to recycle polyvinyl chloride into plastic bags? 2. Why is HDPE a good material for boats? 3. which plastic do you think could best contain extremely corrosive material? Why? 5. Two plastics that are targeted for recycling from household waste ate polyethylene terephthalate (PETE) and high density polyethylene (HDPE). One of the problems of recycling such materials is separating them. Suppose you have been hired to set up a process for separating large quantities of waste plastic that is a mixture of PETE and HDPE. Describe how you might perform this separation.

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