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A volume of 500.0 mL of 0.140 M NAOH is added to 565 mL of 0.250M weak acid (K = 6.60 x 10-). What is the pH of the resulting buffer? НА(аq) + ОН (aq) H,O(1) + A¯(aq) pH =

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Publisher:Lawrence S. Brown, Tom Holme

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 12.71PAE: Acrylic acid is used in the polymer industry in the production of acrylates. Its K, is 5.6 X 10“’....

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Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.

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Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.

Question

A volume of 500.0 mL of 0.140 M NaOH is added to 565 mL of 0.250M weak acid (K
= 6.60 x 10-). What is the pH of the
resulting buffer?
НА(аq) + ОН (аq)
H,O(1) + A¯(aq)
pH =

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