(a)
Interpretation:
The reaction equation that corresponds to each of the given equilibrium expression is to be stated.
Concept introduction:
When any reaction is at equilibrium then a constant expresses a relationship between the reactant side and the product side. This constant is known as equilibrium constant. It is denoted by
Answer to Problem 8.44E
The reaction equation that corresponds to given equilibrium expression is
Explanation of Solution
The value of equilibrium constant is equal to the product of the concentration of the products raised to the power of their
The given equilibrium expression is shown below.
Thus, the coefficient of
The reaction equation that corresponds to given equilibrium expression is
(b)
Interpretation:
The reaction equation that corresponds to each of the given equilibrium expression is to be stated.
Concept introduction:
When any reaction is at equilibrium then a constant expresses a relationship between the reactant side and the product side. This constant is known as equilibrium constant. It is denoted by
Answer to Problem 8.44E
The reaction equation that corresponds to given equilibrium expression is
Explanation of Solution
The value of equilibrium constant is equal to the product of the concentration of the products raised to the power of their stoichiometric coefficient divided by product of the concentration of reactants raised to the power of their stoichiometric coefficient in chemical equation.
The given equilibrium expression is shown below.
Thus, the coefficient of
The reaction equation that corresponds to given equilibrium expression is
(c)
Interpretation:
The reaction equation that corresponds to each of the given equilibrium expression is to be stated.
Concept introduction:
When any reaction is at equilibrium then a constant expresses a relationship between the reactant side and the product side. This constant is known as equilibrium constant. It is denoted by
Answer to Problem 8.44E
The reaction equation that corresponds to given equilibrium expression is
Explanation of Solution
The value of equilibrium constant is equal to the product of the concentration of the products raised to the power of their stoichiometric coefficient divided by product of the concentration of reactants raised to the power of their stoichiometric coefficient in chemical equation.
The given equilibrium expression is shown below.
Thus, the coefficient of
The reaction equation that corresponds to given equilibrium expression is
(d)
Interpretation:
The reaction equation that corresponds to each of the given equilibrium expression is to be stated.
Concept introduction:
When any reaction is at equilibrium then a constant expresses a relationship between the reactant side and the product side. This constant is known as equilibrium constant. It is denoted by
Answer to Problem 8.44E
The reaction equation that corresponds to given equilibrium expression is
Explanation of Solution
The value of equilibrium constant is equal to the product of the concentration of the products raised to the power of their stoichiometric coefficient divided by product of the concentration of reactants raised to the power of their stoichiometric coefficient in chemical equation.
The given equilibrium expression is shown below.
Thus, the coefficient of
The reaction equation that corresponds to given equilibrium expression is
Want to see more full solutions like this?
Chapter 8 Solutions
Chemistry for Today: General, Organic, and Biochemistry
- Consider the reaction 2N2O(g) + O2(g) 4NO(g) Suppose the system is at equilibrium, and then an additional mole of N2O(g) is injected into the system at constant temperature. Once the reaction reestablishes equilibrium, has the amount of N2O increased or decreased from its original equilibrium amount? Explain. What happens to the value of the equilibrium constant with this change?arrow_forwardCalculate the equilibrium concentrations that result when 0.25 M O2 and 1.0 M HCl react and come to equilibrium. 4HCl(g)+O2(g)2Cl2+2H2O(g)Kc=3.11013arrow_forwardFor the generalized chemical reaction A(g)+B(g)C(g)+D(g) determine whether the concentration of D in an equilibrium mixture will (1) increase, (2) decrease, or (3) not change when each of the following changes is effected. a. concentration of A is increased b. concentration of B is decreased c. concentration of C is increased d. concentration of C is decreasedarrow_forward
- For the generalized chemical reaction A(g)+B(g)C(g)+D(g) determine whether the concentration of A in an equilibrium mixture will (1) increase, (2) decrease, or (3) not change when each of the following changes is effected. a. concentration of B is increased b. concentration of C is decreased c. concentration of D is increased d. concentration of D is decreasedarrow_forwardFor the reaction C6H6(g)+3H2(g)C6H12(g)+heat determine in what direction the equilibrium will be shifted by each of the following changes. Decreasing the concentration of H2 a. Increasing the concentration of C6H6 b. Decreasing the temperature c. Increasing the pressure by decreasing the volume of the containerarrow_forwardDecomposition of ammonium dichromate is shown in the designated series of photos. In a closed container this process reaches an equilibrium state. Write a balanced chemical equation for the equilibrium reaction. How is the equilibrium affected if more ammonium dichromate is added to the equilibrium system? more water vapor is added? more chromium(III) oxide is added? Decomposition of ammonium dichromate, for Question 4. Decomposition of (NH4)2Cr2O7. Orange, solid (NH4)2Cr2O7 (a) can be ignited by lighting a wick (b), which initiates decomposition (c) forming Cr2O3, the dark green solid in part (d), N2 gas, and water vapor. Energy is transferred to the surroundings by the process.arrow_forward
- The creation of shells by mollusk species is a fascinating process. By utilizing the Ca2+ in their food and aqueous environment, as well as some complex equilibrium processes, a hard calcium carbonate shell can be produced. One important equilibrium reaction in this complex process is HCO3(aq)H+(aq)+CO32(aq)K=5.61011 If 0.16 mole of HCO3 is placed into 1.00 L of solution, what will be the equilibrium concentration of CO32?arrow_forwardConsider the equilibrium process depicted in Fig. 17.6. When does the equilibrium state occur?arrow_forwardWrite the equilibrium constant expression for each of the following reactions in terms of concentrations. (a) CO2(g) + C(s) 2 CO(g) (b) [Cu(NH3)4)2+(aq) Cu2+(aq) + 4 NH3(aq) (c) CH3CO2H(aq) + H2O() CH3CO2(aq) + H3O+(aq)arrow_forward
- For the equilibrium reaction in Question 4, write the expression for the equilibrium constant. (a) How would this equilibrium constant change if the total pressure on the system were doubled? (b) How would the equilibrium constant change if the temperature were increased?arrow_forwardThe value of the equilibrium constant, K, is dependent on which of the following? (There may be more than one answer.) a. the initial concentrations of the reactants b. the initial concentrations of the products c. the temperature of the system d. the nature of the reactants and products Explain.arrow_forwardConsider the system 4NH3(g)+3O2(g)2N2(g)+6H2O(l)H=1530.4kJ (a) How will the concentration of ammonia at equilibrium be affected by (1) removing O2(g)? (2) adding N2(g)? (3) adding water? (4) expanding the container? (5) increasing the temperature? (b) Which of the above factors will increase the value of K? Which will decrease it?arrow_forward
- Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub CoLiving By Chemistry: First Edition TextbookChemistryISBN:9781559539418Author:Angelica StacyPublisher:MAC HIGHERChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning
- World of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning