Define the terms “product-favored System” and “reactant-favored System.” Give one example of each.
Interpretation:
The terms “product favored system” and “reactant favored system” are to be defined and one example of each has to be stated.
Concept Introduction:
A chemical process can be categorized as reactant-favored or product-favored. It depends upon the concentration of products and reactants at the stage of equilibrium. If products predominated over reactants, then it called product-favored process. If reactants are predominated over products, then it is called reactant-favored process.
Explanation of Solution
A system is said to be product favored if products predominate over reactants at the stage of equilibrium. These reactions are generally spontaneous in nature. For example: reaction of bromine with aluminum, rusting of iron and combustion of gasoline are product favored reactions. Some product favored reactions are shown below.
At equilibrium, if reactants predominate over products, then the system is categorized as reactant favored system. It is opposite of a product-favored process. An example of reactant-favored system is reaction of sodium metal and chlorine gas to produce sodium chloride.
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Chapter 16 Solutions
Chemistry: The Molecular Science