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Which direction of the reaction is favored at 298 K?
At 298 K, the direction of a reaction is favored based on whether it is exothermic or endothermic. If the reaction is exothermic, it is favored in the direction that consumes heat, while for an endothermic reaction, it is favored in the direction that produces heat. The reaction will proceed in the direction that helps to minimize the overall energy of the system.
What information does an equilibrium constant give about a reaction?
It tells whether products or reactants are favored at equilibrium
How can one determine whether a reaction is product-favored or reactant-favored?
One can determine if a reaction is product-favored or reactant-favored by comparing the equilibrium constant, K, to 1. If K is greater than 1, the reaction is product-favored, meaning more products are formed. If K is less than 1, the reaction is reactant-favored, meaning more reactants are present at equilibrium.
What does equilibrium position of a reaction lies to the left mean?
It means that at equilibrium the chemical reaction will mainly occur in the direction to the left of the chemical equation eg 6co2 + 6H2o-----> c6h12o6 if equilibrium lies to left it means the dominating direction of the reaction will be to left ie co2 and h2o will be formed from c6h1206 ......hypothetically
A very low value of equilibrium constant for a reaction can indicate that?
the reactants are favored at equilibrium, meaning the reaction may not proceed to a significant extent in the forward direction. This could be due to a high activation energy barrier or other factors that make the reaction unfavorable.
When a reaction is at equilibrium increasing the temperature favors the reaction that releases energy as heat.?
This is False!!! According to LeChatlier's Principle, increasing the temperature is a strees on the equilibrium. To relieve that stress the reaction will shift producing more of the substances on the side of the reaction that absorbs heat energy.
What information does and equilibrium constant give about a reaction?
An equilibrium constant (K) provides insight into the relative concentrations of reactants and products at equilibrium for a reversible reaction. A large K value (>>1) indicates that products are favored, while a small K value (<<1) suggests that reactants are favored. Additionally, K is temperature-dependent and reflects the extent of the reaction under specific conditions, helping predict the direction in which a reaction will shift when conditions change.
Which way will equilibrium reaction shift if keg is large or small?
If the equilibrium constant (K_eq) is large, it means the products are favored at equilibrium. The reaction will shift toward the products to establish equilibrium. If K_eq is small, it means the reactants are favored at equilibrium. The reaction will shift toward the reactants to establish equilibrium.
Which direction of the reaction is favored at 298 K?
At 298 K, the direction of a reaction is favored based on whether it is exothermic or endothermic. If the reaction is exothermic, it is favored in the direction that consumes heat, while for an endothermic reaction, it is favored in the direction that produces heat. The reaction will proceed in the direction that helps to minimize the overall energy of the system.
What does an equilibrium constant give about a reaction?
It tells whether products or reactants are favored at equilibrium
What information does an equilibrium constant give about a reaction?
It tells whether products or reactants are favored at equilibrium
How can one determine whether a reaction is product-favored or reactant-favored?
One can determine if a reaction is product-favored or reactant-favored by comparing the equilibrium constant, K, to 1. If K is greater than 1, the reaction is product-favored, meaning more products are formed. If K is less than 1, the reaction is reactant-favored, meaning more reactants are present at equilibrium.
What effect does increasing the pressure have on this equilibrium?
the forwrd reaction is favored
What does equilibrium position of a reaction lies to the left mean?
It means that at equilibrium the chemical reaction will mainly occur in the direction to the left of the chemical equation eg 6co2 + 6H2o-----> c6h12o6 if equilibrium lies to left it means the dominating direction of the reaction will be to left ie co2 and h2o will be formed from c6h1206 ......hypothetically
A very low value of equilibrium constant for a reaction can indicate that?
the reactants are favored at equilibrium, meaning the reaction may not proceed to a significant extent in the forward direction. This could be due to a high activation energy barrier or other factors that make the reaction unfavorable.
What does it mean if keq is more than 1?
If the equilibrium constant (Kₑq) is greater than 1, it indicates that the concentration of products is higher than the reactants at equilibrium. This suggests that the forward reaction is favored and the equilibrium lies to the right, meaning more products are being formed.
Which direction of the reaction is favored at 298 k room temperature use the reaction I2s I2g when H 62.4 kJ.mol-1 and S 0.145 kJ.mol-1.k-1?
The direction of the reaction is favored when the Gibbs free energy change (ΔG) is negative. You can calculate ΔG using the equation ΔG = ΔH - TΔS, where T is the temperature in Kelvin. At 298 K, the sign of ΔG will depend on the values of ΔH and ΔS. If ΔG < 0, the reaction is favored in the forward direction.
