CHAPTER 4ToC
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DYNAMICS OF SUBSTANCESOverview Phenomena Activities Readings Materials
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What this chapter is all about… |
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Diffusion, osmosis, solutions, chemical reactions, electrochemistry, phase change, etc., open the world of chemistry and biology to physics. Diffusion or reactions result from the flow, the storage, and the production of substances which are driven by differences of chemical potential. Choose from biological, medical, environmental or other applications to learn about the transport and the transformation of substances. |
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Phenomena and applications… |
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Equilibration in flow and reactions. Diffusion of salt in water. Soaking lentils and potatoes in salt water. Decay of alpha-glucose. Radioactive decay. Coupling of reactions and transport. Blood cells in liquid. Evaporating solutions. Batteries and electrochemistry. An endothermic reaction. Toluene in the environment. Membrane potential. Dynamics of alcohol in the body. Transport of CFCs and reaction with ozone. And more… |
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