0
the reactions in which value of Qc=Kc
What else can I help you with?
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.
Why are equilibrium expressions not written for reactions that go to completion?
Equilibrium expressions cannot be written for complete reactions, because you have to have the forward rate, as well as a reverse rate. Complete reactions do not have reverse rates, because they become complete, and all of the reactants are used up. Complete reactions only produce products, and the products don't produce reactants. word count for answer: 52
What are three situations in which ionic reactions go to completion?
When one of the reactants is in excess, driving the reaction towards completion to form products. When reactants are completely miscible in the solution, facilitating the transfer of ions and leading to complete ionic reaction. When the ions formed in the reaction are insoluble in the reaction medium, precipitating out and driving the reaction to completion.
How are redox reactions identified and distinguished from other types of chemical reactions?
Redox reactions are identified by the transfer of electrons between reactants, leading to changes in oxidation states. This distinguishes them from other types of chemical reactions, such as acid-base or precipitation reactions, which do not involve electron transfer.
Two types of chemical reactions?
Two kind of chemical reactions are exothermic and endothermic reactions. An exothermic reaction is one that releases energy. An endothermic reaction is one that absorbs energy. Hope this helps!! :)
What type of reaction requires the addition of energy to go to completion?
Endothermic reactions require the addition of energy to go to completion. This means that for the reactants to form products, energy must be absorbed from the surroundings.
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.
Why is aluminum chloride used in large excess in Friedel-Crafts reactions?
To ensure there's enough of it to allow the reaction to go to completion.
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 do reversible reactions not go to completion?
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.
Why are equilibrium expressions not written for reactions that go to completion?
Equilibrium expressions cannot be written for complete reactions, because you have to have the forward rate, as well as a reverse rate. Complete reactions do not have reverse rates, because they become complete, and all of the reactants are used up. Complete reactions only produce products, and the products don't produce reactants. word count for answer: 52
What are three situations in which ionic reactions go to completion?
When one of the reactants is in excess, driving the reaction towards completion to form products. When reactants are completely miscible in the solution, facilitating the transfer of ions and leading to complete ionic reaction. When the ions formed in the reaction are insoluble in the reaction medium, precipitating out and driving the reaction to completion.
What are the three keys Types of chemical reactions?
the 3 key types of chemical reactions are synthesis, decomposition, and neutralization.
What are the types of well completion and their applications?
single and dual completions
Which types of reactions are characterized by two reactants?
Bimolecular reactions involve two reactant molecules coming together to form a new product. This can include reactions such as addition, substitution, and some types of elimination reactions.
What are three types of chemical reactions?
The three types of chemical reactions are: synthesis, decomposition, and replacement.
What are five general types of chemical reactions and how are they identified?
The general types of chemical reactions are:- synthesis- decomposition- single replacement- double replacement
