Polycondensation reaction of 10-hydroxydecanoic acid in the presence of p- toluenesulfonic acid at 160 C has...
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Polycondensation reaction of 10-hydroxydecanoic acid in the presence of p- toluenesulfonic acid at 160 °C has a k= 3.6 x 10-2 dm6/mol²min. If initial concentration of monomer and catalyst are 3.1 mol/dm3 and 0.4 mol/dm³, respectively, determine for a holding time of 5 min and 3 hours: (a) conversion percentage of carboxylic groups into ester groups, (b) conversion percentage of hydroxylic groups into ester groups, (c) DP, and (d) MWn. Polycondensation reaction of 10-hydroxydecanoic acid in the presence of p- toluenesulfonic acid at 160 °C has a k= 3.6 x 10-2 dm6/mol²min. If initial concentration of monomer and catalyst are 3.1 mol/dm3 and 0.4 mol/dm³, respectively, determine for a holding time of 5 min and 3 hours: (a) conversion percentage of carboxylic groups into ester groups, (b) conversion percentage of hydroxylic groups into ester groups, (c) DP, and (d) MWn.
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Related Book For
Chemistry The Central Science
ISBN: 978-0321696724
12th edition
Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward
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