Equilibrium: A state in a reversible chemical reaction where the concentrations of reactants and products remain constant over time because the forward and reverse reactions occur at equal rates.
Dynamic Equilibrium: The condition where, despite constant reactions occurring in both directions, the overall concentrations of reactants and products do not change, indicating a continuous but balanced process.
Equilibrium Constant (K): A numerical value that expresses the ratio of concentrations of products to reactants at equilibrium, each raised to the power of their stoichiometric coefficients; it indicates the position of equilibrium at a specific temperature.
Le Chatelier's Principle: A principle stating that if a system at equilibrium experiences a change in concentration, temperature, or pressure, the system will adjust to partially counteract that change and establish a new equilibrium.
1. What is chemical equilibrium?
2. What is the primary characteristic of a chemical system at equilibrium?
3. What is the precise definition of 'Dynamic Equilibrium' in a reversible chemical reaction?
Chemical Equilibrium — definition?
A state where reactant and product concentrations remain constant.
Equilibrium — definition?
Balanced state with constant concentrations.
Dynamic Equilibrium — role?
Reactions occur in both directions at equal rates.
Dynamic Equilibrium — difference?
Reactions occur simultaneously, concentrations constant.
Equilibrium Constant (K) — significance?
Indicates the ratio of products to reactants at equilibrium.
Equilibrium Constant (K) — meaning?
Ratio of product to reactant concentrations.
La scheda di revisione copre i concetti essenziali di Mastering Chemical Equilibrium Concepts. È organizzata per argomento per facilitare l'apprendimento e la memorizzazione, con definizioni chiave, spiegazioni e riassunti.
Leggi la scheda completa →Il quiz contiene 9 domande a scelta multipla con correzioni e spiegazioni dettagliate per ogni risposta. Ideale per testare le tue conoscenze e identificare le lacune.
Fai il quiz (9 domande) →Revizly offre 10 flashcard interattive su Mastering Chemical Equilibrium Concepts. Ogni carta presenta una domanda sul fronte e la risposta sul retro, permettendo una revisione attiva ed efficace basata sulla ripetizione dilazionata.
Vedi tutte le 10 flashcard →Import your PDF or paste your course, AI generates sheets, quizzes and flashcards in 30 seconds.