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Nov 13, 2022 · Equations \(\ref{10.1}\) and \(\ref{10.2}\) represent the same chemical reaction system in which the roles of the components are reversed, and both yield the same mixture of components when the change is completed. This is central to the concept of chemical equilibrium.
Dec 9, 2023 · The Law of Conservation of Mass is a fundamental concept in chemistry, stating that mass in an isolated system is neither created nor destroyed by chemical reactions or physical transformations. According to the law, the mass of the reactants in a chemical reaction equals the mass of the products.
Elementary reactions usually involve either a single reactive collision between two molecules, which we refer to as a a bimolecular step, or dissociation/isomerisation of a single reactant molecule, which we refer to as a unimolecular step.
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Dynamic equilibrium. Many chemical reactions are reversible. In these reactions, there is both a forward reaction (where reactants are made into products) and a reverse reaction (where product...
Sep 16, 2016 · There are 7 fundamental quantities which are typically used to describe chemical processes: mass, length, volume, force, pressure, energy and power, although some of these can be described in terms of others in the list.
A chemical equation shows the starting compound(s)—the reactants—on the left and the final compound(s)—the products—on the right, separated by an arrow. In a balanced chemical equation, the numbers of atoms of each element and the total charge are the same on both sides of the equation.
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balanced chemical equation. A chemical equation written using the symbols and formulae of the reactants and products, so that the number of units of each element present is the same on both...
