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The PVT (pressure, volume, temperature) surface of any substance provides a wealth of information on its properties in the solid, liquid and gas phases. Illustrates the power and importance of the PVT...
John Murrell of the University of Sussex discusses the basic physical principles relating to the gaseous, liquid and solid states, using models and demonstrations. He notes phase changes and subtle features...
Detailed examination of the biochemistry of energy supply, photosynthesis and respiration. Energy flow via exergonic and endergonic reactions and the catalytic role of enzymes is described. Topics include:...
1: What free energy curves are; how they can be calculated for any phase; the free energy curve for a pure component and how, for an alloy, the free energy of any phase can be related to its composition; the...
Liquid crystal can be thought of as a fourth state of matter, between liquid and solid. The programme describes the three phases of liquid crystal: smectic, nematic and cholesteric. Friedrich Reinitzer’s...
1: Introduces cooling curves for single and dual component alloy systems and illustrates the empirical measurement of melting points for pure components from the arrest. Introduces for binary alloys the...
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