4.) Identify which of the following will result in a buffer solution when equal volumes of the two solutions are mixed. Select all that apply. O 0.10 M KNO3 and 0.10 M HNO3 O 0.10 M HCI and 0.10 M NH3 O 0.10 M NANO2 and 0.10 M HNO2 O 0.20 M HCI and 0.10 M NH3 O 0.20 M NH4CI and 0.10 M NH3

4.) Identify which of the following will result in a buffer solution when equal volumes of the two solutions are mixed. Select all that apply. O 0.10 M KNO3 and 0.10 M HNO3 O 0.10 M HCI and 0.10 M NH3 O 0.10 M NANO2 and 0.10 M HNO2 O 0.20 M HCI and 0.10 M NH3 O 0.20 M NH4CI and 0.10 M NH3

General, Organic, and Biological Chemistry

7th Edition

ISBN:9781285853918

Author:H. Stephen Stoker

Publisher:H. Stephen Stoker

Chapter10: Acids, Bases, And Salts

Section: Chapter Questions

Problem 10.120EP: Identify the buffer system(s)the conjugate acidbase pair(s)present in a solution that contains equal...

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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

4.) Identify which of the following will result in a buffer solution when equal volumes of the two solutions are mixed. Select all that apply.
O 0.10 M KNO3 and 0.10 M HNO3
O 0.10 M HCI and 0.10 M NH3
O 0.10 M NANO2 and 0.10 M HNO2
O 0.20 M HCI and 0.10 M NH3
O 0.20 M NH4CI and 0.10 M NH3

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