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What is Keq for the reaction 2SO2(g) O2(g) 2SO3(g)?
keq=[SO3]2[O2] [So3]2
What is the Keq expression for this equilibrium?
To provide the correct equilibrium constant expression (Keq), I need the specific chemical reaction or equilibrium you're referring to. In general, for a reaction of the form aA + bB ⇌ cC + dD, the Keq expression is given by Keq = [C]^c[D]^d / [A]^a[B]^b, where the brackets denote the concentrations of the species at equilibrium. Please provide the specific reaction for a more tailored response.
For an exothermic reaction at equilibrium how will increasing the temperature affect Keq?
For an exothermic reaction at equilibrium, increasing the temperature will shift the equilibrium position to favor the reactants, as the system attempts to absorb the added heat. According to Le Chatelier's principle, this shift results in a decrease in the equilibrium constant (Keq). Therefore, as the temperature rises, Keq for the exothermic reaction decreases.
What stressors will affect the value for Keq according to Le Chatelier's principle?
Changes in temperature, pressure, and concentration of reactants or products can affect the equilibrium constant (Keq) value according to Le Chatelier's principle. Increasing temperature typically decreases Keq for an endothermic reaction and increases it for an exothermic reaction, while changes in pressure can affect Keq for reactions involving gases. Changes in concentration can shift the equilibrium in a way that either increases or decreases the Keq value.
How Keq affect diffusion?
The equilibrium constant (Keq) reflects the ratio of concentrations of products to reactants at equilibrium in a chemical reaction. While Keq itself does not directly affect diffusion, it influences the concentration gradients that drive diffusion. When a reaction reaches equilibrium, the concentrations stabilize, impacting the net movement of molecules. Thus, changes in Keq can indirectly affect the diffusion rates by altering the concentration differences across a membrane or barrier.
What is the equilibrium constant for the reaction h2g plus co2g h2og plus cog?
Keq = [H2O][CO] [H2][CO2]
H2g plus I2g 2hIg has keq equals 0.15 at a certain temperature if h2 equals 0.01 I2 equals 0.02 and hI equals 0.03 what is true about this reaction?
HI will be consumed. The reaction will proceed to the left. More I2 will form.
How does temperature affect the Keq of a reaction?
Changing the temperature will change Keq. (apex.)
What is keq for the reaction n2 3h2 2nh3 if the equilibrium concentrations are nh3 2 m n2 3 m and h2 1 m?
K(eq)= 1.33
If keq equals 740 What is favored starting material or product?
Products. keq equals [products] / [reactants] . A (-) Keq indicates a reactant favored reaction.
What is the relationship between the equilibrium constant (Keq) equation and the standard Gibbs free energy change (G) in a chemical reaction?
The equilibrium constant (Keq) equation and the standard Gibbs free energy change (G) are related through the equation G -RT ln(Keq), where R is the gas constant and T is the temperature in Kelvin. This equation shows that the value of Keq determines the direction and extent of a chemical reaction, with a lower Keq indicating a reaction that favors the reactants and a higher Keq indicating a reaction that favors the products. The sign of G also indicates the direction of the reaction, with a negative G indicating a spontaneous reaction and a positive G indicating a non-spontaneous reaction.
What is the relationship between the equilibrium constant (Keq) and the standard Gibbs free energy change (G) in a chemical reaction?
The equilibrium constant (Keq) and the standard Gibbs free energy change (G) in a chemical reaction are related through the equation G -RT ln(Keq), where R is the gas constant and T is the temperature in Kelvin. This equation shows that the value of Keq is related to the spontaneity of a reaction, with a larger Keq indicating a more favorable reaction in terms of products forming over reactants.
What is Keq for the reaction 2SO2(g) O2(g) 2SO3(g)?
keq=[SO3]2[O2] [So3]2
What is the Keq expression for this equilibrium?
To provide the correct equilibrium constant expression (Keq), I need the specific chemical reaction or equilibrium you're referring to. In general, for a reaction of the form aA + bB ⇌ cC + dD, the Keq expression is given by Keq = [C]^c[D]^d / [A]^a[B]^b, where the brackets denote the concentrations of the species at equilibrium. Please provide the specific reaction for a more tailored response.
How does temperature affect Keq of a reaction?
Changing the temperature will change Keq - apex (Explanation): Keq is closely related to temperature and is part of the equation, so changing temperature will change Keq. Temperature does speed up the reaction sometimes, but that is not the only thing that it can affect.
What is Keq for the reaction 2SO2 g O2 g 2SO3 g?
keq= [SO2]2[O2]/[SO3]2
What does it mean if Keq equals 1?
Products and reactions are equally favored in the reactions
