What is the rate of reaction?
The rate of reaction is the change in concentration of a reactant or product per unit time.
What does Le Chatelier's Principle state?
Le Chatelier's Principle states that if a system at equilibrium is disturbed, the system will shift in the direction that counteracts the disturbance.
What factors affect the rate of reaction?
The rate of reaction can be affected by concentration, temperature, surface area, and the presence of catalysts.
What is activation energy?
Activation energy is the minimum energy required for a reaction to occur.
What does the equilibrium constant (K) tell us about a reaction?
The equilibrium constant (K) tells us the relative concentrations of reactants and products at equilibrium.
How do catalysts affect the rate of reaction?
Catalysts increase the rate of reaction by lowering the activation energy required for the reaction to proceed.
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What happens to a reaction at equilibrium if the concentration of reactants is increased?
If the concentration of reactants is increased, the equilibrium will shift to the right to produce more products, according to Le Chatelier's Principle.
What is the relationship between temperature and reaction rate?
Increasing temperature generally increases the rate of reaction because it increases the energy of the molecules and the frequency of collisions.
What is the purpose of a reaction mechanism?
A reaction mechanism explains the detailed step-by-step sequence of elementary reactions that lead to the overall reaction.