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Questions and Answers
What is chemical equilibrium?
Chemical equilibrium is the state in which both the reactants and products are present in concentrations which have no further tendency to change with time, so that there is no observable change in the properties of the system.
When does chemical equilibrium occur?
Chemical equilibrium occurs when the forward reaction proceeds at the same rate as the reverse reaction.
Who developed the concept of chemical equilibrium and in which year?
The concept of chemical equilibrium was developed by Berthollet in 1803.
What must be equal for a reaction mixture to exist at equilibrium?
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What are the reactant and product chemical species in the chemical equation given?
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Study Notes
Chemical Equilibrium
- Chemical equilibrium is a state in which the concentrations of reactants and products remain constant over time, with forward and reverse reactions occurring at equal rates.
Equilibrium Conditions
- Chemical equilibrium occurs when the rates of forward and reverse reactions are equal, and the concentrations of reactants and products remain constant.
History of Chemical Equilibrium
- The concept of chemical equilibrium was developed by French chemist Henri Le Chatelier in 1884.
Equilibrium Requirements
- For a reaction mixture to exist at equilibrium, the rates of forward and reverse reactions must be equal, and the concentrations of reactants and products must be constant.
Reactants and Products
- In a chemical equation, reactants are the chemical species on the left side of the equation, and products are the chemical species on the right side of the equation.
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Description
Test your understanding of chemical equilibrium with this quiz. Explore the concept of equilibrium in chemical reactions, including the factors that can affect it and how to calculate equilibrium constants.
