If the reaction quotient is greater than the equilibrium constant, which statement would be correct? A....
If the reaction quotient is greater than the equilibrium constant, which statement would be correct?
A. If Q > K, then the reaction is at equilibrium.
B. If Q > K, then the reaction needs to proceed towards the left to reach equilibrium.
C. If Q > K, then the reaction needs to proceed towards the right to reach equilibrium.
D. None of the above.
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If the reaction quotient is greater than the equilibrium
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33. If the reaction quotient, Q, is greater than K in a gas phase reaction, then...
33. If the reaction quotient, Q, is greater than K in a gas phase reaction, then a. the chemical system has reached equilibrium. b. the temperature must be increased for the reaction to proceed in the forward direction. c. the reaction will proceed in the forward direction until equilibrium is established. d. the reaction will proceed in the backward direction until equilibrium is established. e. the reaction will proceed in the direction that increases the number of gas phase particles.
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The Reaction Quotient 9 of 10 > - Review Constants Periodic Table When conducting chemical reactions in the lab or in industrial processes, it can be important to know whether a reaction has reached equilibrium By measuring the reaction quotient, Q. of a chemical reaction and comparing it to the equilibrium constant, K, we can identify whether a reaction is at equilibrium Correct Q is less than K, the ratio of products to reactants is smaller than at equilibrium. In...
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JUU UHUMU UU UHCMlal yumurium Equilibrium Constant and Reaction Quotient At equilibrium, the concentrations of reactants and products can be predicted using the equilibrium constant, Kc, which is a mathematical expression based on the chemical equation. For example, in the reaction aA +B=cC + dD where a, b, c, and d are the stoichiometric coefficients, the equilibrium constant is K. = _CºD [A] [B] where [A], [B], [C], and [D] are the equilibrium concentrations. If the reaction is not at...
4. The reaction quotient, e, for a reaction has a value of 195 while the equilibrium...
4. The reaction quotient, e, for a reaction has a value of 195 while the equilibrium constant, Ac, has a value of 75. Which of the following statements is accurate? A. The reaction must proceed to the left to establish equilibrium. B. The reaction must proceed to the right to establish equilibrium. The concentrations of the products will be much smaller than the concentrations of the reactants when the system is at equilibrium. The concentrations of the products will be...
if a reaction quotient (Q) is larger than the equilibrium constant, ___. a. the reaction concentrations...
if a reaction quotient (Q) is larger than the equilibrium constant, ___. a. the reaction concentrations will shift in favor of reactants b. the reaction concentrations will shift in favor of products c. the initial reaction concentrations will stay the same
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The following reaction has an equilibrium constant, Kc, of 1.80 x 10-4 at a particular temperature: 2NOCl (g) → 2 NO (g) + Cl2 (g) You have a container in which the concentration of HOCl is 0.99 M, the concentration of NO is 0.45 M, and the concentration of Cl2 is 0.67 M. (a) Calculate the value of the reaction quotient Q. (b) Is the system at equilibrium? If not, predict which way (right or left) the reaction will proceed...
Review Constants Periodic Table When conducting chemical reactions in the lab or in industrial processes, can...
Review Constants Periodic Table When conducting chemical reactions in the lab or in industrial processes, can be important to know whether a reaction has reached equilibrium. By measuring the reaction quotient, Q. of a chemical reaction and comparing it to the equilibrium constant, K. we can identity whether a reaction is at equilibrium ✓ Correct Q is less than K. the ratio of products to reactants is smaller than at equilibrium. In this case, the reaction wil proceed to the...
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- (3p total Free energy of a chemical reaction is related to the equilibrium constant a. Write the equation relating K and G. AG - K-AST b. For a reaction to proceed spontaneously from right to left, the value of K must be greater than I or less than 1. (Circle your answer). c. For a reaction to proceed spontaneously from right to left, the change in free energy must be greater than 0 or less than 0. (Circle your...
The reaction quotient, Q. for a system is 51. If the equilibrium constant for the system...
The reaction quotient, Q. for a system is 51. If the equilibrium constant for the system at some temperature is 250, what will happen as the reaction mixture returns to equilibrium? The equilibrium constant will increase until it is larger than the reaction quotient. b. There will be a net gain in both product(s) and reactant(s). e. There will be a net gain in product(s). d. There will be a net gain in reactant(8) e. The equilibrium constant will changes...
< Week 2 Assignment: Nuclear Chemistry and Chemical Equilibrium Equilibrium Constant and Reaction Quotient 16 of...
< Week 2 Assignment: Nuclear Chemistry and Chemical Equilibrium Equilibrium Constant and Reaction Quotient 16 of 36 > Review Constants Periodic Table At equilibrium, the concentrations of reactants and products can be predicted using the equilibrium constant, which is a mathematical expression based on the chemical equation. For example, in the reaction A+BBC + dD Part A where a, b, c, and d are the stoichiometria coefficients, the equilibrium constant is A mixture initially contains A, B, and in the...
33. If the reaction quotient, Q, is greater than K in a gas phase reaction, then a. the chemical system has reached equilibrium. b. the temperature must be increased for the reaction to proceed in the forward direction. c. the reaction will proceed in the forward direction until equilibrium is established. d. the reaction will proceed in the backward direction until equilibrium is established. e. the reaction will proceed in the direction that increases the number of gas phase particles.
The Reaction Quotient 9 of 10 > - Review Constants Periodic Table When conducting chemical reactions in the lab or in industrial processes, it can be important to know whether a reaction has reached equilibrium By measuring the reaction quotient, Q. of a chemical reaction and comparing it to the equilibrium constant, K, we can identify whether a reaction is at equilibrium Correct Q is less than K, the ratio of products to reactants is smaller than at equilibrium. In...
JUU UHUMU UU UHCMlal yumurium Equilibrium Constant and Reaction Quotient At equilibrium, the concentrations of reactants and products can be predicted using the equilibrium constant, Kc, which is a mathematical expression based on the chemical equation. For example, in the reaction aA +B=cC + dD where a, b, c, and d are the stoichiometric coefficients, the equilibrium constant is K. = _CºD [A] [B] where [A], [B], [C], and [D] are the equilibrium concentrations. If the reaction is not at...
4. The reaction quotient, e, for a reaction has a value of 195 while the equilibrium constant, Ac, has a value of 75. Which of the following statements is accurate? A. The reaction must proceed to the left to establish equilibrium. B. The reaction must proceed to the right to establish equilibrium. The concentrations of the products will be much smaller than the concentrations of the reactants when the system is at equilibrium. The concentrations of the products will be...
Review Constants Periodic Table When conducting chemical reactions in the lab or in industrial processes, can be important to know whether a reaction has reached equilibrium. By measuring the reaction quotient, Q. of a chemical reaction and comparing it to the equilibrium constant, K. we can identity whether a reaction is at equilibrium ✓ Correct Q is less than K. the ratio of products to reactants is smaller than at equilibrium. In this case, the reaction wil proceed to the...
- (3p total Free energy of a chemical reaction is related to the equilibrium constant a. Write the equation relating K and G. AG - K-AST b. For a reaction to proceed spontaneously from right to left, the value of K must be greater than I or less than 1. (Circle your answer). c. For a reaction to proceed spontaneously from right to left, the change in free energy must be greater than 0 or less than 0. (Circle your...
The reaction quotient, Q. for a system is 51. If the equilibrium constant for the system at some temperature is 250, what will happen as the reaction mixture returns to equilibrium? The equilibrium constant will increase until it is larger than the reaction quotient. b. There will be a net gain in both product(s) and reactant(s). e. There will be a net gain in product(s). d. There will be a net gain in reactant(8) e. The equilibrium constant will changes...
< Week 2 Assignment: Nuclear Chemistry and Chemical Equilibrium Equilibrium Constant and Reaction Quotient 16 of 36 > Review Constants Periodic Table At equilibrium, the concentrations of reactants and products can be predicted using the equilibrium constant, which is a mathematical expression based on the chemical equation. For example, in the reaction A+BBC + dD Part A where a, b, c, and d are the stoichiometria coefficients, the equilibrium constant is A mixture initially contains A, B, and in the...
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