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How does reaction quotient predicts the direction of a reaction?
The reaction quotient is the ratio of products to reactants not at equilibrium. If the system is at equilibrium then Q becomes Keq the equilibrium constant. Q = products/reactants If Q < Keq then there are more reactants then products so the system must shift toward the products to achieve equilibrium. If Q > Keq then there are more products than reactants and the system must shift toward the reactants to reach equilibrium.
How is the equilibrium of a reaction determined?
Molarity of products divided by reactants Keq=(products)/(reactants)
The keq of a reaction is 4 times 10 to the -7th at equilibrium the?
If the K is 410, then at equilibrium the concentration of the product of the products is 410 times the concentration of the products of the reactants. For example, in A + B ==> C + D, if K=410, then CxD will be 410 x more than AxB
How is the equilibrium constant of a reaction determined?
Molarity of products divided by reactants Keq=(products)/(reactants)
What is the equilibrium constant for the reaction SO2 plus NO2--SO3 plus NO?
SO2(g) + NO2(g) ==> SO3(g) + NO(g)Keq = [SO3][NO]/[SO2][NO2] Without knowing concentrations, one cannot calculate the actual value of Keq.
How does reaction quotient predicts the direction of a reaction?
The reaction quotient is the ratio of products to reactants not at equilibrium. If the system is at equilibrium then Q becomes Keq the equilibrium constant. Q = products/reactants If Q < Keq then there are more reactants then products so the system must shift toward the products to achieve equilibrium. If Q > Keq then there are more products than reactants and the system must shift toward the reactants to reach equilibrium.
How is the equilibrium of a reaction determined?
Molarity of products divided by reactants Keq=(products)/(reactants)
What is keq for the reaction n2 3h2 2nh3 if the equilibrium concentrations are nh3 2 m n2 3 m and h2 1 m?
K(eq)= 1.33
What does it mean if Keq equals 1?
Products and reactions are equally favored in the reactions
What is the Keq for the reaction N2 plus 3H2 2NH3 if the equilibrium concentrations are (NH3)3 M (N2) 2 M and (H2) 1 M?
keq = 1.125
What is Keq for the reaction N2 plus 3H2 2NH3 if the equilibrium concentrations are NH3 3 M N2 2 M and H2 1 M?
keq = 1.125
What does it mean when a reaction has a large value of KMeq?
If a reaction creates far more products than reactants, the numerator is large and the denominator is small. That means Keq will be large. So when Keq is large, equilibrium is to the far right of the reaction. A reaction that goes to completion would have an infinite Keq, since the concentration of reactants goes all the way to zero.If few products form, and many reactants remain, the numerator is small and the denominator is large. So a small Keq means that equilibrium is far to the left.you're welcome.
What is the equilibrium constant for the reaction h2g plus co2g h2og plus cog?
Keq = [H2O][CO] [H2][CO2]
What does a very high value of Keq indicate?
That, at equilibrium, the reaction favours a high concentration of product and relatively less reactant.
How does temperature affect Keq of a reaction?
Changing the temperature will change Keq - apex (Explanation): Keq is closely related to temperature and is part of the equation, so changing temperature will change Keq. Temperature does speed up the reaction sometimes, but that is not the only thing that it can affect.
What is the symbol for the equilibrium constant?
Keq= ([A]a[B]b/[C]c[D]d)
The keq of a reaction is 4 times 10 to the -7th at equilibrium the?
If the K is 410, then at equilibrium the concentration of the product of the products is 410 times the concentration of the products of the reactants. For example, in A + B ==> C + D, if K=410, then CxD will be 410 x more than AxB
