Q3. Textbook 4.5 Give your best estimate for the weight fraction of plasticizer required to lower the Tg of poly(vinyl chloride) (PVC) to 30°C. Assume that the Tg of PVC is 356 K and that of the plasticizer is 188 K. No other information is available.

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
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Q3.
Textbook 4.5
Give
your
best estimate for the weight fraction of plasticizer required to lower the Tg of poly(vinyl
chloride) (PVC) to 30°C. Assume that the Tg of PVC is 356 K and that of the plasticizer is
188 K. No other information is available.
Transcribed Image Text:Q3. Textbook 4.5 Give your best estimate for the weight fraction of plasticizer required to lower the Tg of poly(vinyl chloride) (PVC) to 30°C. Assume that the Tg of PVC is 356 K and that of the plasticizer is 188 K. No other information is available.
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