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There is an equilibrium mixture of B2 C2H2 and HCN Which adjustments to the system will cause more reactants to form?
Kclark71
Br2(g) + 5F2(g) 2BrF5(g)-1.Removing F2 from the system. 2. Increasing the volume of the system.
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∙ 15y ago
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Why does a numerically large Keq mean that the products are favored in an equilibrium system?
Because it means that the equilibrium mixture contains more product than reactants.
What happens when more product is added to a system in equilibrium?
More Reactants will form!!
How does a system at equilibrium respond to the addition of more product?
Product added to a system at equilibrium will result in the reaction moving left, or using up product to make more reactants until it reaches equilibrium again.
What happens when reactant is added to a system at equilibrium?
The equilibrium of the system will be upset.
Removing an reactant from a system at equilibrium will?
If reactants are removed (thus taken away from the left side) the equilibrium moves 'to counteract' the reason of disturbance: removing is countered by forming back:So this eq'b'm. will move to the LEFT (
Why does a numerically large Keq mean that the products are favored in an equilibrium system?
Because it means that the equilibrium mixture contains more product than 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.
Hat will happen when a reactant is added to a system at equilibrium?
The concentrations of reactants and products are modified.
What happens to the equilibrium concentration of reactants when the volume of the reaction system is decreased and why?
decrease in reactants and increase in products
When a systime has reached chemical equilibrium the concentrations of the reactants and products?
When a system has reached chemical equilibrium, the concentrations of the reactants and product remain constant.
When no net change occurs in the amount of reactants and products a system is said to be in?
The system is in equilibrium.
In what system can reactants exist in different physical states?
heterogenous equilibrium
In what system can reactants exist in the same physical states?
Heterogeneous Equilibrium
What happens when more product is added to a system in equilibrium?
More Reactants will form!!
In a heterogeneous equilibrium system the reactants and products exist in what?
Different physical states
What happens if more product is added to a system equilibrium?
more reactants will form
How does adding more reactants effect equilibrium?
Le Chatelier's principle says that, when a equilibrium is disturbed by adding or removing one or more of the contents, the system will attain a new equilibrium to minimize its effect. So when reactants are added to the system, some of they will react and give products in order to gain the new equilibrium.
