Q3.2The following substancesto water to createsolution: What is the pH of thesolution?substances:Data:0.100 mol HNO30.100 mol HNO,0.300 mol Na NO ₂Ka (HNO₂) = 7.2x10-4are added1.00 L ofa) 3.53e) 1.22b) 4.65f) 9.82c) 3.14d) 2.30

We have to find out the pH of the solution As pH = -logKa + log(salt/acid) So let's find the pH…

Q3.2 The following substances to water to create solution. What is the pH of the solution substances: 0.100 mol HN Q3 0.100 mol HNO, 0.300 mol Na NO₂ Data: Ka (HNO₂) = 7.2x10-4 are added 1.00 L af a) 3.53 e) 1.22 b) 4.65 f) 9.82 c) 3.14 d) 2.30

Q3.2 The following substances to water to create solution. What is the pH of the solution substances: 0.100 mol HN Q3 0.100 mol HNO, 0.300 mol Na NO₂ Data: Ka (HNO₂) = 7.2x10-4 are added 1.00 L af a) 3.53 e) 1.22 b) 4.65 f) 9.82 c) 3.14 d) 2.30

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter14: Acids And Bases

Section: Chapter Questions

Problem 32QRT

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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

Q3.2
The following substances
to water to create
solution: What is the pH of the
solution?
substances:
Data:
0.100 mol HNO3
0.100 mol HNO,
0.300 mol Na NO ₂
Ka (HNO₂) = 7.2x10-4
are added
1.00 L of
a) 3.53
e) 1.22
b) 4.65
f) 9.82
c) 3.14
d) 2.30

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