Question

5) Rank the following polymers in terms of the listed properties from 1 (lowest value) to 5 (highest value). Explain the resu


Useful information: Atomic mass: hydrogen: 1, carbon: 12, oxygen: 16, chlorine: 35.5, nitrogen: 14 Step Polymerization, Carot
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Answer #1

Stiffness(Gpa)

Tensile strength(Mpa)

Use Temperature (oF)

polythene

1.5

15

356

epoxy

3.81

69

215

Polyvinyl chloride

7.00

52

140

polystyrene

3.0

55

464

Polyvinylidene chloride

0.60

24.1

392

Stiffness order:

Polythene, polystyrene, epoxy, polystyrene, Polyvinyl chloride

Tensile Strength order:

Polythene, Polyvinylidene chloride, Polyvinyl chloride, polystyrene, epoxy

Used Temperature order:

Polyvinyl chloride, epoxy, polythene, Polyvinylidene chloride, polystyrene

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