HA, a weak acid with a Ka of 4.0x10, also forms the ion HA,. The reaction is :- НА (aq) +A (aq) HA2 (aq) with an equilibrium constant of 4.0x102. Calculate the equilibrium concentrations of [HA], [H*], [A],[HA2] and calculate the pH of this solution if the initial concentration of HA (aq) is 1.0 M. [HA]= [H*]. [A].. [HA, ]=. pH

HA, a weak acid with a Ka of 4.0x10, also forms the ion HA,. The reaction is :- НА (aq) +A (aq) HA2 (aq) with an equilibrium constant of 4.0x102. Calculate the equilibrium concentrations of [HA], [H], [A],[HA2] and calculate the pH of this solution if the initial concentration of HA (aq) is 1.0 M. [HA]= [H]. [A].. [HA, ]=. pH

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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