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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 else can I help you with?
When a reverse reaction is at its equalibrium what is its constant?
When a reverse reaction is at equilibrium, its equilibrium constant (K) is the reciprocal of the equilibrium constant for the forward reaction. This means that if the forward reaction has an equilibrium constant ( K_f ), the reverse reaction will have an equilibrium constant ( K_r = \frac{1}{K_f} ). Therefore, the value of the equilibrium constant for the reverse reaction reflects the ratio of the concentrations of reactants to products at equilibrium, but inverted.
What factors doesn't change the equilibrium constant of a reaction?
The equilibrium constant of a reaction is unaffected by changes in concentration, pressure, or volume, as these do not alter the intrinsic properties of the reaction at a given temperature. Additionally, the equilibrium constant remains constant regardless of the presence of catalysts, which only speed up the rate at which equilibrium is reached but do not change the position of equilibrium itself. However, the equilibrium constant is temperature-dependent; a change in temperature will alter its value.
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, the equilibrium constant is independent of concentration as long as the ratio of products and reactants remains as is. It can be effected by anything that would influence the ratio of products and reactants, such as changes in temperature or the addition of a catalysis.
Why the sun is not equilibrium with earth?
While the earth and the sun are roughly at steady state (the output of the sun stays fairly constant and the earth absorbs the energy from it at a fairly constant rate) they are not in equilibrium. To be at equilibrium, they would have to be sending out and receiving equal amounts of energy and mass. The sun sends out far more energy than the earth as well as dumping a lot more mass, in the form of "solar winds" than the earth ever does - thus they are not in equilibrium.
What two phases describe dynamic equilibrium?
the total number of molecules in each phase stays constant
What is the unit for the equilibrium constant?
The unit for the equilibrium constant is dimensionless.
What units does the equilibrium constant have?
The equilibrium constant is a unitless quantity.
When a reverse reaction is at its equalibrium what is its constant?
When a reverse reaction is at equilibrium, its equilibrium constant (K) is the reciprocal of the equilibrium constant for the forward reaction. This means that if the forward reaction has an equilibrium constant ( K_f ), the reverse reaction will have an equilibrium constant ( K_r = \frac{1}{K_f} ). Therefore, the value of the equilibrium constant for the reverse reaction reflects the ratio of the concentrations of reactants to products at equilibrium, but inverted.
Is the equilibrium constant for the forward reaction equal to the equilibrium constant for the reverse reaction?
No, the equilibrium constant for the forward reaction is not equal to the equilibrium constant for the reverse reaction. Instead, they are inversely related. If ( K_f ) is the equilibrium constant for the forward reaction, then the equilibrium constant for the reverse reaction ( K_r ) is given by ( K_r = \frac{1}{K_f} ). This relationship reflects the change in the direction of the reaction.
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.
Does the equilibrium constant, Keq, have units?
No, the equilibrium constant, Keq, is a unitless quantity.
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)
What are the units of equilibrium constant?
The units of equilibrium constant are dimensionless, meaning they do not have any specific units.
