Q64
The density and associated crystallinity for two polypropylene samples are as follows: density, g/cm3 crystallinity, % 1.20 50 1.44 80 Density of totally amorphous polypropylene is
The density and associated crystallinity for two polypropylene samples are as follows:
Density of totally amorphous polypropylene is
| density, g/cm3 | crystallinity, % |
| 1.20 | 50 |
| 1.44 | 80 |
A.
0.64
B.
0.74
C.
0.84
D.
0.94
AnswerAnswer: Option D
Solution
Answer: Option D
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