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The equilibrium constant can tell us how the reaction is going. If the constant is grater than one there are more products than reactants, so the reaction os closer to completion. If the equilibrium constant is less than 1 it shows that there are a lot more products than reactants so the reaction has not really started yet.
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CoachThe 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.
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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 significance of Kc in equilibrium expression?
Kc is the equilibrium constant.
Does taking water out of an equilibrium reaction change the equilibrium constant?
No, removing water from an equilibrium reaction does not change the equilibrium constant. The equilibrium constant is determined by the stoichiometry of the reaction and temperature, not by the presence or absence of water.
The equilibruim constant is the ratio of product concentration to reactant concentration at equilibruim A reaction will likely go to completion if the equilibrium constant?
If the equilibrium constant is much greater than 1, the reaction is likely to go to completion because the products are favored at equilibrium. Conversely, if the equilibrium constant is much less than 1, the reaction may not go to completion as the reactants are favored at equilibrium.
What can you calculate if you know the concentration of a reaction's products and reactants as well as the coefficients of each in the balanced equation?
You can calculate the equilibrium constant (Kc) of the reaction. This constant gives you information about the extent of the reaction at equilibrium and helps predict the direction in which a reaction will proceed.
What units does the equilibrium constant have?
The equilibrium constant is a unitless quantity.
What is the unit for the equilibrium constant?
The unit for the equilibrium constant is dimensionless.
Does the equilibrium constant, Keq, have units?
No, the equilibrium constant, Keq, is a unitless quantity.
What are the units for the equilibrium constant, Keq?
The units for the equilibrium constant, Keq, are dimensionless.
What are the units for the equilibrium constant?
The units for the equilibrium constant are dimensionless, meaning they have no units.
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 for the reaction involving the given reactions and their equilibrium constants?
The equilibrium constant for a reaction is a measure of the ratio of products to reactants at equilibrium. It is denoted by K. The equilibrium constant for a reaction involving multiple reactions can be calculated by multiplying the individual equilibrium constants of the reactions.
Are unplanned changes in inventories rising falling or constant at equilibrium GDP?
They are constant at equilibrium GDP.
Can a body in equilibrium if it is in motion?
It can be in equilibrium if in constant motion (constant velocity) as no forces are acting on it (no acceleration)
Does the equilibrium constant have units?
No, the equilibrium constant does not have units because it is a ratio of concentrations and the units cancel out.
What are the units of equilibrium constant?
The units of equilibrium constant are dimensionless, meaning they do not have any specific units.
What is the unit of the equilibrium constant in a chemical reaction?
The unit of the equilibrium constant in a chemical reaction is dimensionless.
