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Anestetic [448]
3 years ago
8

In the system model, the direction of the arrow tells you that

Chemistry
2 answers:
nadya68 [22]3 years ago
6 0
Answer: option b




Step by step Explanation:
AlladinOne [14]3 years ago
4 0

Answer: Answer b

Explanation:

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Compare the polymerisation reaction used to produce poly(ethene) with the
butalik [34]

Answer:

See explanation

Explanation:

Polymerization is the process whereby two or more monomers link together to form a compound of high molecular mass called a polymer.

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Addition polymers are formed by the joining of two or more monomers  to form a polymer without the elimination of a small molecule.

Condensation polymers are formed by the joining of two or more molecules  to form polymers with the elimination of a small molecule.

The main difference between polyethene and polyester is that polyethene is an addition polymer while polyester is a condensation polymer.

In polyethene, ethene molecules are joined together having the repeating unit as [-CH2-CH2-]n.

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julia-pushkina [17]

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If D+2 would react with E-", what do you predict to be the formula?
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What happened to the boiling point of water after mixing it with table salt??<br>​
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Answer:When table salt is added to water the resulting solution has a higher boiling point than the water did by itself. The ions form an attraction with the solvent particles that then prevent the water molecules from going into the gas phase. Therefore, the salt-water solution will not boil at 100oC.Jun

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