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There are several typical host molecules, such as, cyclodextrin, crown ether, et al. Crystal structure of a host–guest complex with a p-xylylenediammonium bound within a cucurbituril [3] A guest N 2 is bound within a host hydrogen-bonded capsule [4] "Host molecules" usually have "pore-like" structure that is able to capture a "guest molecules".
The choice of reservoir depends on the problem; for example, the ocean may be a single reservoir or be split into multiple reservoirs. [20] In a type of model called a box model, a reservoir is represented by a box with inputs and outputs. [1]: 81 [20] Geochemical models generally involve feedback.
Chemistry stencils that used to be used for drawing equipment in lab notebooks. A laboratory notebook ( colloq. lab notebook or lab book ) is a primary record of research . Researchers use a lab notebook to document their hypotheses , experiments and initial analysis or interpretation of these experiments.
The reservoir contains the amount of material M under consideration, as defined by chemical, physical or biological properties. The source Q is the flux of material into the reservoir, and the sink S is the flux of material out of the reservoir. The budget is the check and balance of the sources and sinks affecting material turnover in a reservoir.
Matrix isolation is an experimental technique used in chemistry and physics. It generally involves a material being trapped within an unreactive matrix. A host matrix is a continuous solid phase in which guest particles (atoms, molecules, ions, etc.) are embedded. The guest is said to be isolated within the host matrix.
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This template can be used to add comparative, at-a-glance material to articles on lakes, oceans, bays, and similar water bodies. If there is a single article for the reservoir and the dam, then please use the integrated {{infobox dam}} template, instead of this template.
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