(a)A polymer specimen has a mass of 26 kg and density of 1.95x10'kgmDetermine the crystallinity by weigh and he weight of the crystalline phase ofthe specimen..3Use the following information,Densities of the crystalline phase 2.37x10'kgmDensity of the amorphous phase 1.3x10' kgm

GivenMass of Specimen = 26 kgDensity of specimen = ρs = 1.95 * 103 kg m-3Density of the crystalline…

A polymer specimen has a mass of 26 kg and density of 1.95x10 kgm. Determine the crystallinity by weigh and he weight of the crystalline phase of the specimen. Use the following information, Densities of the crystalline phase = 2.37x10 kgm -3 Density of the amorphous phase 1.53x10'kgm

A polymer specimen has a mass of 26 kg and density of 1.95x10 kgm. Determine the crystallinity by weigh and he weight of the crystalline phase of the specimen. Use the following information, Densities of the crystalline phase = 2.37x10 kgm -3 Density of the amorphous phase 1.53x10'kgm

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter9: Liquids And Solids

Section: Chapter Questions

Problem 79QAP

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Concept explainers

Crystal Lattices and Unit Cell

Consider a crystal. The regular and repeating pattern of constituent particles is the most distinguishing feature of crystalline solids. A crystal lattice is formed when these particles are replaced with representative points. The three-dimensional arrangement of constituent particles is known as a crystal lattice. Unit cell is that the smallest portion of a space lattice which when repeated in several directions, generate the whole lattice. Unit cell is a building block of a lattice. It is the smallest unit of cell.

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(a)
A polymer specimen has a mass of 26 kg and density of 1.95x10'kgm
Determine the crystallinity by weigh and he weight of the crystalline phase of
the specimen.
.3
Use the following information,
Densities of the crystalline phase 2.37x10'kgm
Density of the amorphous phase 1.3x10' kgm

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