A buffer is prepared such that [CH3COOH], = [CH3C00-lo = 0.050 M. Calculate the volume of 0.10 M NAOH that can be added to 100.0 mL of the solution before its buffering capcaity is lost. Assume the buffer capacity is lost when the ratio [base]o/[acid]o is less than 0.1 or greater than 10. Give your answer in mL. Note: this problem will not check for sig figs.

A buffer is prepared such that [CH3COOH], = [CH3C00-lo = 0.050 M. Calculate the volume of 0.10 M NAOH that can be added to 100.0 mL of the solution before its buffering capcaity is lost. Assume the buffer capacity is lost when the ratio [base]o/[acid]o is less than 0.1 or greater than 10. Give your answer in mL. Note: this problem will not check for sig figs.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter14: Principles Of Neutralization Titrations

Section: Chapter Questions

Problem 14.7QAP

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A buffer is prepared such that [CH3COOH]0 = [CH3COO−]0 = 0.050 M. Calculate the volume of 0.10 M NaOH that can be added to 100.0 mL of the solution before its buffering capcaity is lost. Assume the buffer capacity is lost when the ratio [base]0/[acid]0 is less than 0.1 or greater than 10. Give your answer in mL.
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