Answered: 6. Entropy occurs due to a) Change in…

6. Entropy occurs due to a) Change in macroscopic variables b) Volumetric changes only c) Mass changes only d) Temperature only

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter2: Atoms, Chemical Bonding, Material Structure, And Physical Properties

Section: Chapter Questions

Problem 8CQ

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Concept explainers

Asphalt Binders and Mixtures

Asphalt binders are subsidiary products procured during the refining process of petroleum while manufacturing gasoline, diesel, and similar petroleum products. Asphalt binders are obtained from the residue that remains after the distillation of petroleum, this residue is further subjected to steam distillation and oxidation to remove the traces of gas oil present in the residue. Certain additives or modifiers are also added to asphalt binders to alter them to suit different applications.

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6. Entropy occurs due to
a) Change in macroscopic variables
b) Volumetric changes only
c) Mass changes only
d) Temperature only

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