| 21. | The equilibrium concentrations of reactants and products are related by the acid dissociation constant expression, ( K a ):
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| 22. | The acid dissociation constant for an acid is a direct consequence of the underlying Gibbs free energy change for the reaction.
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| 23. | There is a range of reported values for the dissociation constant of BAPTA, though 0.2 �M appears consistently.
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| 24. | Another way to provide acid dissociation constant data is to list pK a1, pK a2, and pK a3 instead.
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| 25. | In solution, 4-nitrophenol has a dissociation constant ( pK a ) of 7.15 at 25 �C.
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| 26. | NSTX and other site 1 blockers have high affinity ( very low dissociation constant ) and high specificity for Nav channels.
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| 27. | Where K _ d = k _ r / k _ f is the dissociation constant for the enzyme-substrate complex.
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| 28. | From the law of mass action, the apparent dissociation constant K _ d, an equilibrium constant, is given by:
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| 29. | Surface phase dissociation constant KDsurf ( 3.84?.68 ) is obtained by fitting Langmuir adsorption isotherm on equilibrium signals.
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| 30. | The smaller the dissociation constant, the more tightly bound the ligand is, or the higher the affinity between ligand and protein.
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