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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.
For which reactions can you select the reactions where Kp is equal to Kc?
For reactions involving gases, you can select reactions where the equilibrium constant Kp is equal to the equilibrium constant Kc.
Is it true that at equilibrium, no chemical reactions take place?
At equilibrium, the rates of the forward and reverse reactions are equal, but chemical reactions are still occurring.
The steady state so vital to life is possible because?
all reactions are equilibrium
What is the relationship between kinetics and equilibrium in chemical reactions?
In chemical reactions, kinetics refers to the speed at which a reaction occurs, while equilibrium is the point where the rates of the forward and reverse reactions are equal. Kinetics determines how quickly a reaction reaches equilibrium, and equilibrium represents a balance between the forward and reverse reactions.
Which is a characteristic of chemical equilibrium but not physical equilibrium?
Reversibility of reactions is a characteristic of chemical equilibrium but not physical equilibrium. In chemical equilibrium, the forward and reverse reactions continue to occur, while in physical equilibrium, there is no net change in the physical state of a substance.
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
Do most biological reactions reach a state of equilibrium?
I believe all reactions chemical and biological reach a state of equilibrium- I was a t a lecture on Thursday conducted by some of the best scientists in the world, and one of them was some kind of chemist- don't remember what kind, and he showed us all a reaction which switched colours all the time, like it couldn't make up its mind which colour to stay on after he'd put in several different liquids; and he said this substance after a while will eventually reach equilibrium and will stay on one colour. So in conclusion, I believe that all, not most, biological and indeed chemical reactions all eventually reach a state of equilibrium.
What types of reactions do not go to completion?
the reactions in which value of Qc=Kc
What is a statically indeterminate beam?
If you can solve the beam reactions by the equations of equilibrium, then it is statically deterrminate. If not, that is, more unknown reactions than the equations of equilibrium, then it is indeterminate, and you need to know something about its deformation to solve the reactions.
What substances are present at equilibrium?
At equilibrium, the concentrations of all reactants and products remain constant. Both the reactants and products are present in the system, but the rates of the forward and reverse reactions become equal, resulting in no net change in concentrations.
What happens if the forward and reverse reactions are equal?
Equilibrium.
