A buffer consisting of 0.36 M HA and O.321 H of the solution once the NaOH is absort for HA =67x 10 O&525 OBS37 OC499 Od875 Oe 12.70

Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter17: Principles Of Chemical Reactivity: Other Aspects Of Aqueous Equilibria
Section17.6: Equilibria Involving Complex Ions
Problem 1RC: 1. Iron(II) chloride (0.025 mol) is added to 1.00 L of 0.500 M NaCN. What is the concentration of...
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A buffer consisting of 0.36 M HA and 0.32 MA has a pH of 5,12. Suppose 0.050 mole of NHOH is added to 1 Lof this buffer (assume no volume change), Whati me
pH of the solution once the NaOH is absorbed and equilibrium is re-established?
Ka for HA =6.7 x 10-6
64525
Ob.5.37
OC490
Od8.75
Oe 12.70
Transcribed Image Text:A buffer consisting of 0.36 M HA and 0.32 MA has a pH of 5,12. Suppose 0.050 mole of NHOH is added to 1 Lof this buffer (assume no volume change), Whati me pH of the solution once the NaOH is absorbed and equilibrium is re-established? Ka for HA =6.7 x 10-6 64525 Ob.5.37 OC490 Od8.75 Oe 12.70
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