Use the following equation for the equilibrium of hemoglobin in the blood to answer problems 13.39 to 13.42:
13.39 For the hemoglobin equilibrium, indicate if each of the following changes shifts the equilibrium in the direction of the product, the reactants, or does not change:
a. increasing
b. increasing
c. decreasing [Hb]
Want to see the full answer?
Check out a sample textbook solutionChapter 13 Solutions
Basic Chemistry
- Consider the equilibrium FeO(s)+CO(g)Fe(s)+CO2(g) When carbon dioxide is removed from the equilibrium mixture (say, by passing the gases through water to absorb CO2), what is the direction of net reaction as the new equilibrium is achieved?arrow_forwardConsider the following system: 4NH3(g)+3O2(g)2N2(g)+6H2O(l)H=153.04kJ (a) How will the amount of ammonia at equilibrium be affected by (1) removing O2(g) ? (2) adding N2(g)? (3) adding water N2(g) ? (4) expanding the container at constant pressure? (5) increasing the temperature? (b) Which of the above factors will increase the value of K? Which will decrease it?arrow_forwardConsider the following hypothetical dissociation: AB3(s) A3+(aq)+3 B(aq)H0What effect will each of the following have on the position of equilibrium? (a) addition of A(NO3)3 (b) increase in temperature (c) adding Na+, forming NaBarrow_forward
- What are all concentrations after a mixture that contains [H2O]=1.00M and [Cl2O]=1.00M comes to equilibrium at 25 C? H2O(g)+Cl2O(g)2HOCl(g)Kc=0.0900arrow_forwardThe decomposition of NH4HS, NH 4 HS( s )NH3( g )+ H 2 S( g ) is an endothermic process. Using Le Chatelier's principle, explain how increasing the temperature would affect the equilibrium. If more NH4HS is added to a flask in which this equilibrium exists, how is the equilibrium affected? What if some additional NH3 is placed in the flask? What will happen to the pressure of NH3 if some H2S is removed from the flask?arrow_forwardFor the following endothermic reaction at equilibrium: 2SO3(g)2SO2(g)+O2(g) which of the following changes will increase the value of K? a. increasing the temperature b. decreasing the temperature c. removing SO3(g) (constant T) d. decreasing the volume (constant T) e. adding Ne(g) (constant T) f. adding SO2(g) (constant T) g. adding a catalyst (constant T)arrow_forward
- . For the reaction 3O2(g)2O3(g)The equilibrium constant, K, has the value 1.121054at a particular temperature. a. What does the very small equilibrium constant indicate about the extent to which oxygen gas, O2(g), is converted to ozone gas, O3(g), at this temperature? b. If the equilibrium mixture is analyzed and [O2(g)]is found to be 3.04102M, what is the concentration of O3(g) in the mixture’?arrow_forwardThe following equilibrium is established in a closed container: C(s)+O2(g)CO2(g)H=393kJmol1 How does the equilibrium shift in response to each of the following stresses? (a) The quantity of solid carbon is increased. (b) A small quantity of water is added, and CO2 dissolves in it. (c) The system is cooled. (d) The volume of the container is increased.arrow_forwardA researcher put 0.400 mol PCl3 and 0.600 mol Cl2 into a 5.00-L vessel at a given temperature to produce phosphorus pentachloride, PCl5: PCl3(g)+Cl2(g)PCl5(g) What will be the composition of this gaseous mixture at equilibrium? Kc = 25.6 at the temperature of this experiment.arrow_forward
- General Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage LearningChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningChemistry for Engineering StudentsChemistryISBN:9781337398909Author:Lawrence S. Brown, Tom HolmePublisher:Cengage Learning
- Chemistry for Engineering StudentsChemistryISBN:9781285199023Author:Lawrence S. Brown, Tom HolmePublisher:Cengage LearningChemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage Learning