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I'm taking an awesome chemistry final tomorrow. So, I'm not a massive failure at this:
k=mol/liters
Kc can only determine by experiment , not by evaluations of equations. so when writting the eq of Kc= [] products /[reactants], do not use units for [], as Kc has no units. Kc, only affected by temperature...
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What is the significance of the magnitude of equilibrium constant K?
The magnitude of the equilibrium constant, K, indicates the extent of a chemical reaction at equilibrium. A large value of K (>1) signifies that the reaction strongly favors the formation of products. In contrast, a small value of K (<1) indicates that the reactants are favored at equilibrium.
What stays constant at equilibrium?
At equilibrium, the concentration of reactants and products remains constant, as the rates of the forward and reverse reactions are equal. The equilibrium constant (K) also remains constant at a specific temperature. The Gibbs free energy of the system is at a minimum but remains constant at equilibrium.
What is the equilibrium constant of a reaction?
It is the ratio of the concentrations of products to the concentrations of reactants.
What does the equilibrium constant tell you?
The equilibrium constant (K) indicates the relative amounts of reactants and products at equilibrium in a chemical reaction. Specifically, it shows the ratio of product concentrations to reactant concentrations when the reaction has reached equilibrium. A large equilibrium constant suggests the reaction favors products, while a small equilibrium constant indicates a preference for reactants.
What generalizations about an equilibrium constant can be made if the value for K is large?
It will take a short time to reach equilibrium It will take a long time to reach equilibrium The equilibrium lies to the right The equilibrium lies to the left Two of these One of those answers...
