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When equilibrium shifts to the reactants in response to stress how is the equilibrium position changed?
Wiki User
∙ 11y ago
When the concentration increases, the equilibrium shifts away from the substance. Equilibrium is based on the molarity of the reactants. Increasing concentration increases the amount of that reactant in the solution.
Wiki User
∙ 10y ago
Wiki User
∙ 11y agoIf an equilibrium "shifts" that is the equilibrium's own way of re balancing itself. So, for the equilibrium to have shifted to the left (the reactant side) that means there was an unbalance on the right side (usually too much product or an increase in energy in an exothermic reaction). Basically the equilibrium position is balanced again.
Shift left and shift right are the actual terms used in Chemistry for the equilibrium. If this answer is for a teacher they'd probably want, "The equilibrium shifts left to balance the products with the reactants."
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In a chemical change the identity of matter does not change?
No, the chemical nature of the reactants is changed.
Is it true that in a chemical reaction reactants are changed into products?
no, it is before the reaction
Which of the following factors does not affect thr equilibrium of a chemical reaction when it is changed?
The value of the equilibrium constant K is only influenced by temperature.
What causes pressure changes of reactants to affect reaction rate?
The frequency of collisions is changed.
The heat exchange in chemical reactions is due to a change in?
The chemical composition of reactants is changed.
What is the difference between dissociation constant and equilibrium constant?
Equilibrium constants aren't changed if you change the concentrations of things present in the equilibrium. The only thing that changes an equilibrium constant is a change of temperature. The position of equilibrium is changed if you change the concentration of something present in the mixture. According to Le Chatelier's Principle, the position of equilibrium moves in such a way as to tend to undo the change that you have made.
What must happen for reactants to be changed into product?
in order for reactants to be changed into products, there needs to be a chemical change.
What happens when reactant is added to a system at equilibrium?
The equilibrium of the system will be upset.
When does chemical equilibrium occur?
When reactants and the products that are also contributing to a chemical reaction show no sign over change over time, chemical equilibrium has taken place. Chemical equilibrium can be called a "steady state reaction". It must be noted, however, that just because nothing has changed, it doesn't necessarily indicate that the interaction has stopped.
Substances that are changed when they become involved in chemical reactions are called?
Substances that are changed when they become involved in chemical reactions are called reactants. These reactants are changed into new substances that are called products.
Substances that are changed when they become involved in chemical reactions are?
Reactants are substances that are changed when they become involved in chemical reactions. Products are the new substances that are formed.
What would happen to a a system at equilibrium if the temperature were changed?
the equilibrium constant would change
What would happen to a system a equilibrium if the temperature were changed?
the equilibrium constant would change
Why are reactants important in a chemical reaction?
Reactants are added into the equation to form the chemical reaction. Reactants are substances that are changed into products. Without these reactants, there would be no formula, resulting in no product.
Is it true In a chemical reaction reactants are changed into products?
True
What would happen to a system at equilibrium if the temperature changed?
If the system is in equilibrium then the temperature is also.
How do you predict shifts in equilibrium?
If you increase the amount of a substance, the equilibrium shifts away, if you decrease or get rid of something the equilibrium shifts to it, and if the substance that is changed is on both sides then the equilibrium doesn't shift.
