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In a chemical equilibrium represented by the reaction ( A \rightleftharpoons B ), the equilibrium constant ( K ) is defined as ( K = \frac{[B]}{[A]} ). If ( K > 1 ), this indicates that the concentration of product B is greater than that of reactant A at equilibrium, suggesting there is more B than A. Conversely, if ( K < 1 ), it suggests that A is favored, meaning there is more A than B at equilibrium.
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What would happen if n2 were added to n2g plus o2g 2nog at equilibrium?
More No will be produced
What would happen to a system at equilibrium of more of one compound in a reaction were added?
If the added substance is a reactant, the equilibrium shifts toward products. If it is a product, it moves towards reactants.
What will happen to a weak acid dissociation equilibrium if more reactants were added?
Concentration of products would increase in order to attain equilibrium in the system again.For example:H2CO3 --> H+ + HCO3-K= ([H+][žHCO3-])/([H2CO3])K is constant for this process, so if you increase the concentration of reactants (H2CO3), in order for K to stay the same, concentration of products (H+, HCO3-) would also have to increase.It's part of Le Chatelier's principle: "If a chemical system at equilibrium experiences a change in concentration, temperature, volume, or partial pressure, then the equilibrium shifts to counteract the imposed change and a new equilibrium is established."So, in your case, adding more reactant would cause equilibrium to shift to the right (toward products), and therefore, their concentration would increase so that new equilibrium could be established.
How does a system respond to change once it has reached equilibrium?
At equilibrium its not changing (any more).
What does Le Châteliers principle predict would happen to a system at equilibrium if more products were added?
Le Châtelier's principle states that if a system at equilibrium is subjected to a change in concentration, pressure, or temperature, the system will shift in a direction that counteracts the change. If more products are added to a system at equilibrium, the equilibrium will shift to the left, favoring the reverse reaction to produce more reactants. This shift occurs in an effort to restore balance and minimize the disturbance caused by the added products.
Does the small values of the equilibrium constant indicate the insolubility of any compound?
Insolubility, or more correctly, solubility, is measured by the solubility product constant. They are expressed in a number times 10 to a negative power, in very insoluble compounds.
What would happen to a system at equilibrium if the temperature changed?
If the temperature of a system at equilibrium changed, the equilibrium position would shift to counteract the change. If the temperature increased, the equilibrium would shift in the endothermic direction to absorb the excess heat. If the temperature decreased, the equilibrium would shift in the exothermic direction to release more heat.
Characteristics of chemical equilibrium?
A chemical equilibrium can only be obtained in a closed system, and is defined by the equal rates of forward and reverse reactions. Consistency of observable and measurable properties usually indicate a reaction has reached equilibrium.
How would you make an object reach equilibrium if it's not moving?
If it isn't moving, it is already in equilibrium, and you don't need to do anything more.
According to le chatelier principle what would happen to a system at equilibrium if more of one compound in a reaction were added?
All concentrations would change (apex)
What would happen to a system at equilibrium if more of one compound in a reaction were added?
All concentrations would change.
According to Le Chatelier's principle what would happen to a system at equilibrium if more of one compound in a reaction were added?
Adding more of a compound to a system at equilibrium will shift the equilibrium towards the products if the added compound is a reactant, and towards the reactants if the added compound is a product. This is to counteract the change and re-establish equilibrium.
What would happen if n2 were added to n2g plus o2g 2nog at equilibrium?
More No will be produced
What does r inside circle mean?
In geometry it would indicate a radius. More generally, it would indicate a Registered Trademark.
What will happen when a reactant is added to a system at equilibrium?
The equilibrium of the system will be upset.
What does the decline in gini coefficient indicate?
It would indicate that income is being distributed more equitably.
What would happen if O2 were added to N2(g) plus O2(g) at equilibrium?
More N2 and O2 would form
