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What is the equilibrium expHydrogen and nitrogen react to form ammonia. what best describes the reactants and product at equilibriumression for the reaction below?
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What describes the two phases is dynamic equilibrium?
reactants are turning into products. products are turning into reactants.
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.
If a reaction is at equilibrium and you add reactants what happens?
If you continuously add reactants even after the reaction has attained the equilibrium then according to Le Chatelier's principle, the reaction will again proceed in forward direction in order to neutralise the reactants and once again the attain the state of equilibrium.
How is the equilibrium of a reaction determined?
Molarity of products divided by reactants Keq=(products)/(reactants)
What happens after you add just reactants to a reversible reaction?
In a reversible reaction, the reactants and products become to a dynamic equilibrium after some time. after gaining this equilibrium, when more reactants are added the equilibrium breaks. So according to the Le Chetelier principle, the reaction will proceed until the equilibrium is gained.
What describes the two phases is dynamic equilibrium?
reactants are turning into products. products are turning into reactants.
Which describes the state at which products form at the same rate as reactants?
chemical equilibrium
Which occurs faster at equilibrium the formation of products from reactants or reactants from the product?
At equilibrium, the formation of products from reactants will be faster.
What correctly describes any chemical reaction that has reached equilibrium?
Forward and reverse reactions continue with no effect on the concentraction of the reactants and products.
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.
What substances are present at equilibrium?
All reactants and products are present at equilibrium.
Which is a characteristic of chemical equilibrium but not physical equilibrium?
the reactants and products are different substances
If a reaction is at equilibrium and you add reactants what happens?
If you continuously add reactants even after the reaction has attained the equilibrium then according to Le Chatelier's principle, the reaction will again proceed in forward direction in order to neutralise the reactants and once again the attain the state of equilibrium.
How is the equilibrium of a reaction determined?
Molarity of products divided by reactants Keq=(products)/(reactants)
What happens after you add just reactants to a reversible reaction?
In a reversible reaction, the reactants and products become to a dynamic equilibrium after some time. after gaining this equilibrium, when more reactants are added the equilibrium breaks. So according to the Le Chetelier principle, the reaction will proceed until the equilibrium is gained.
What does an equilibrium constant give about a reaction?
It tells whether products or reactants are favored at equilibrium
What information does equilibrium constant give?
It tells whether products or reactants are favored at equilibrium
