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For a powder binding process that mixes a 1:2 volume ratio mixture of semi-crystalline polyethylene powder with a density of 0.900 g/cm3 and crystalline polyethylene powder, what is the percent crystallinity of the manufactured parts? (The density of polyethylene in its amorphous and crystalline states is 0.870 g/cm? and 0.998 g/cm? respectively) (This question has only one correct answer) O a. % Crystallinity = 65.50% % Crystallinity =57.25% O c. % Crystallinity = 82.30% Od. % Crystallinity = 55.45% O e. % Crystallinity = 76.99%

For a powder binding process that mixes a 1:2 volume ratio mixture of semi-crystalline polyethylene powder with a density of 0.900 g/cm3 and crystalline polyethylene powder, what is the percent crystallinity of the manufactured parts? (The density of polyethylene in its amorphous and crystalline states is 0.870 g/cm? and 0.998 g/cm? respectively) (This question has only one correct answer) O a. % Crystallinity = 65.50% % Crystallinity =57.25% O c. % Crystallinity = 82.30% Od. % Crystallinity = 55.45% O e. % Crystallinity = 76.99%

Biochemistry
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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For a powder binding process that mixes a 1:2 volume ratio mixture of semi-crystalline polyethylene powder with a density of 0.900 g/cm3 and crystalline polyethylene powder, what is the percent crystallinity of the manufactured parts? (The density of polyethylene in its amorphous and crystalline states is 0.870 g/cm? and 0.998 g/cm? respectively) (This question has only one correct answer) O a. % Crystallinity = 65.50% Ob. % Crystallinity =57.25% O c. % Crystallinity = 82.30% O d. % Crystallinity = 55.45% O e. % Crystallinity = 76.99%
Transcribed Image Text:For a powder binding process that mixes a 1:2 volume ratio mixture of semi-crystalline polyethylene powder with a density of 0.900 g/cm3 and crystalline polyethylene powder, what is the percent crystallinity of the manufactured parts? (The density of polyethylene in its amorphous and crystalline states is 0.870 g/cm? and 0.998 g/cm? respectively) (This question has only one correct answer) O a. % Crystallinity = 65.50% Ob. % Crystallinity =57.25% O c. % Crystallinity = 82.30% O d. % Crystallinity = 55.45% O e. % Crystallinity = 76.99%
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