Polymer Science

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Polymer Science

• Introduction
• How Big are Polymers
• Tg and Tm
• Microstructure
• Structure and Morphology
• Molecular Weight
• Thermodynamics of Polymer Solutions

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Polymers An Introduction
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Molecular Weight
There are 200 - mer units per chain and its
molecular weight is 5,600 (28x200)
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Molecular Weight

• Definitions and Determination Methods

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Molecular Weight
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Osmotic Pressure and Molecular Weight
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Viscosity and Molecular Weight
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Separation is according to effective molecular
size ? hydrodynamic volume
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