Answered: would you describe the pH of the…

would you describe the pH of the solution at the endpoint, where moles of base = 3 times the moles of acid? A) strongly basic pH

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter18: Acids And Bases

Section18.3: Hydrogen Ions And Ph

Problem 35SSC

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Concept explainers

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

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.

Bronsted Lowry Base In Inorganic Chemistry

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

Knowledge check. Based on the fact that NaOH is a strong base and C₆H₈O₇ is a weak acid, how would you describe the pH of the solution at the endpoint, where moles of base = 3 times the moles of acid?

A) strongly basic pH

B) weakly basic pH

C) neutral pH

D) weakly acidic pH

E) strongly acidic pH

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