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Usually because the reactants and products all remain in contact. If one of the products can be removed you can sometimes drive the reaction in the desired direction.

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10y ago

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Related Questions

What types of reactions do not go to completion?

the reactions in which value of Qc=Kc


Why the reversible reaction do not go to completion?

Reversible reactions do not go to completion because the reactants are constantly converting into products and vice versa. At equilibrium, the rates of the forward and reverse reactions are equal, resulting in a dynamic state where both reactions continue to occur but at an equal pace. As a result, there will always be some amount of reactants and products present in a reversible reaction system.


What is the difference between a reversible reaction and a reaction that goes to completion?

The reactions in which the products can recombine to form reactants are called reversible reactions. These reactions never go to completion. They are represented by a double arrow between reactants and products.


Why reversible reactions never complete?

Reversible reactions never complete because they reach a state of dynamic equilibrium, where the rate of the forward reaction is equal to the rate of the reverse reaction. This means that products are constantly being converted back into reactants and vice versa, preventing the reaction from reaching completion.


What chemical reactions are reversible?

All physical changes are reversible.


Can a chemical reaction go back to normal?

Yes, reversible chemical reactions exist.


Is the reaction reversible?

chemical reactions are irreversible but physical changes are reversible


Is it true that all chemical reactions are reversible?

No, not all chemical reactions are reversible. Some reactions are irreversible, meaning they cannot easily be reversed to reform the original reactants.


Why do reversible reactions always result in chemical equilibria?

Reversible reactions reach chemical equilibrium because the forward and reverse reactions occur at the same rate, leading to a balance in the concentrations of reactants and products.


What reversible and irreversible reactions can you find at home?

Cooking involve irreversible chemical reactions.


Is all physical reactions are reversible?

No, not all physical reactions are reversible. Some physical reactions are irreversible, meaning they cannot easily be undone or reversed to their original state. Examples of irreversible physical reactions include burning a match or breaking a glass.


Are oxidation reduction reactions reversible?

Yes, oxidation-reduction reactions are reversible. This means that the reaction can proceed in both directions, depending on the conditions. Oxidation can be reversed by reduction and vice versa by applying the appropriate conditions and reactants.