19. What is a buffer? How can buffers be used? Why are they important? Explain your ideas and provide atleast one relevant example to support your answer. 20. If the pH of a solution is 8.85, what is the concentration of hydroxide ions in the solution? Note: Show allcalculations, follow the rules of significant figures, and box your final answer.

A buffer solution is designed to maintain constant pH in an aqueous solution and has many…

Answered: 19. What is a buffer? How can buffers…

19. What is a buffer? How can buffers be used? Why are they important? Explain your ideas and provide at least one relevant example to support your answer.

Chemistry

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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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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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19. What is a buffer? How can buffers be used? Why are they important? Explain your ideas and provide at
least one relevant example to support your answer.

20. If the pH of a solution is 8.85, what is the concentration of hydroxide ions in the solution? Note: Show all
calculations, follow the rules of significant figures, and box your final answer.

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