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What is the relationship between an enzyme and the equilibrium point of reaction it catalyzes?
Enzymes do not affect the equilibrium point of a reaction they catalyze. Instead, enzymes increase the rate of reaction by lowering the activation energy barrier. The equilibrium point of a reaction is determined by the free energy difference between products and reactants at equilibrium, which remains unchanged in the presence of an enzyme.
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What red blood cell enzyme catalyzes the reaction between co2 plus h2o and what is produced?
The enzyme carbonic anhydrase catalyzes the reaction between CO2 and H2O, forming carbonic acid (H2CO3).
What is the enzyme that catalyzes the reaction between carbon dioxide and ribulose biphosphate?
The enzyme that catalyzes the reaction between carbon dioxide and ribulose bisphosphate is ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO). This enzyme is essential in the process of carbon fixation during photosynthesis in plants.
What is difference between physical and chemical balance?
The difference is that chemical equilibrium is the equilibrium of products and reactants in a reaction while physical equilibrium is the equilibrium of the physical states of the same substance.
What is a characteristic of chemical equilibrium but not physical equilibrium?
In chemical equilibrium, the concentrations of reactants and products remain constant over time, whereas in physical equilibrium, there is a balance between two opposing physical processes such as melting and freezing. Chemical equilibrium involves the establishment of equilibrium between reactants and products in a reversible reaction, while physical equilibrium involves the balance between different physical states of matter.
What is the relationship between chemical reaction and mass?
Yes, because it is a characteristic of a chemical reaction.
What is the relationship between chemical equilibrium and the rates of forward and reversed reaction?
The relationship between chemical equilibrium and the rates of forward and reversed reaction is they will both be equal. Meaning both of them will be just about the same.
What is the relationship between the equilibrium partial pressure and the equilibrium constant Kp in a chemical reaction?
The equilibrium partial pressure of gases in a chemical reaction is directly related to the equilibrium constant Kp. The equilibrium constant Kp is a measure of the ratio of the concentrations of products to reactants at equilibrium, and it is determined by the stoichiometry of the reaction. The equilibrium partial pressure of a gas is related to the concentrations of the gases in the reaction through the ideal gas law. The relationship between the equilibrium partial pressure and the equilibrium constant Kp is given by the expression: Kp (P(products)m) / (P(reactants)n), where m and n are the coefficients of the products and reactants in the balanced chemical equation.
What is the relationship between kinetics and equilibrium in chemical reactions?
In chemical reactions, kinetics refers to the speed at which a reaction occurs, while equilibrium is the point where the rates of the forward and reverse reactions are equal. Kinetics determines how quickly a reaction reaches equilibrium, and equilibrium represents a balance between the forward and reverse reactions.
In a reaction the equilibrium constant for the forward reaction is Kf and the equilibrium constant of the backward reaction is KB What is the relationship between Kf and KB?
The relationship between Kf and KB is that they are reciprocals of each other. Mathematically, Kf = 1/KB. This means that if Kf is large, then KB will be small and vice versa.
What is the relationship between the equilibrium constants Kb and Ka in a chemical reaction?
The equilibrium constants Kb and Ka in a chemical reaction are related by the equation Ka Kb Kw, where Kw is the equilibrium constant for water. This relationship shows that the product of the acid dissociation constant (Ka) and the base dissociation constant (Kb) is equal to the equilibrium constant for water.
What is the relationship between the equilibrium constant (Ksp) and the reaction quotient (Q) in the context of the equilibrium constant expression (Kf) for a chemical reaction?
The equilibrium constant (Ksp) is the ratio of the concentrations of products to reactants at equilibrium, while the reaction quotient (Q) is the same ratio at any point during the reaction. When Q is less than Ksp, the reaction will shift to the right to reach equilibrium. When Q is greater than Ksp, the reaction will shift to the left.
What is the relationship between the equilibrium constant and the rate constant in a chemical reaction?
The equilibrium constant (K) and the rate constant (k) in a chemical reaction are related but represent different aspects of the reaction. The equilibrium constant describes the ratio of products to reactants at equilibrium, while the rate constant determines the speed at which the reaction occurs. The two constants are not directly proportional to each other, as they represent different properties of the reaction.
What red blood cell enzyme catalyzes the reaction between co2 plus h2o and what is produced?
The enzyme carbonic anhydrase catalyzes the reaction between CO2 and H2O, forming carbonic acid (H2CO3).
What is the relationship between the equilibrium constants Ka and Kb in a chemical reaction?
The equilibrium constants Ka and Kb are related by the equation Ka x Kb Kw, where Kw is the equilibrium constant for water. This relationship shows that as one equilibrium constant increases, the other decreases in order to maintain a constant value for Kw.
What is the relationship between the rate constant (ka) and the equilibrium constant (kb) in a chemical reaction?
The rate constant (ka) and the equilibrium constant (kb) in a chemical reaction are related by the equation: ka kb / (1 - kb). This equation shows that the rate constant is inversely proportional to the equilibrium constant.
How was the equilibrium constant of a reaction determined?
The equilibrium constant of a reaction is typically determined experimentally by measuring the concentrations of reactants and products at equilibrium, and then applying the law of mass action to calculate the constant. Alternatively, the equilibrium constant can also be calculated from thermodynamic data using the relationship between free energy change and equilibrium constant.
What is the enzyme that catalyzes the reaction between carbon dioxide and ribulose biphosphate?
The enzyme that catalyzes the reaction between carbon dioxide and ribulose bisphosphate is ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO). This enzyme is essential in the process of carbon fixation during photosynthesis in plants.
