(a) Interpretation: The chemical formula of the acid formed when carbon dioxide dissolves in water needs to be determined. Concept introduction: A substance is said to be acidic if it can give hydrogen ions ( H + ) whereas a base is said to be a substance that can give OH - ion. This theory of acid and base is called the Arrhenius theory of acid and base. Another theory that is purposed by Bronsted and Lowery is called Bronsted-Lowry acid-base theory. It states that acid can give H + ions, whereas a base can accept the H + ion in its solution. Hence this theory is entirely based on the presence of H + ion in the given substance. It purposed the concept of conjugate acid-base pair. A Bronsted acid gives H + ion to form conjugated base whereas a Bronsted base accepts H + ion to form its conjugate acid. HA + H 2 O → A - + H 3 O + Bronsted + Bronsted Conjugated Conjugated Acid base base acid Overall the reaction of acid and base forms salt and water as the product. This reaction is called a neutralization reaction.
(a) Interpretation: The chemical formula of the acid formed when carbon dioxide dissolves in water needs to be determined. Concept introduction: A substance is said to be acidic if it can give hydrogen ions ( H + ) whereas a base is said to be a substance that can give OH - ion. This theory of acid and base is called the Arrhenius theory of acid and base. Another theory that is purposed by Bronsted and Lowery is called Bronsted-Lowry acid-base theory. It states that acid can give H + ions, whereas a base can accept the H + ion in its solution. Hence this theory is entirely based on the presence of H + ion in the given substance. It purposed the concept of conjugate acid-base pair. A Bronsted acid gives H + ion to form conjugated base whereas a Bronsted base accepts H + ion to form its conjugate acid. HA + H 2 O → A - + H 3 O + Bronsted + Bronsted Conjugated Conjugated Acid base base acid Overall the reaction of acid and base forms salt and water as the product. This reaction is called a neutralization reaction.
Solution Summary: The author explains the chemical formula of the acid formed when carbon dioxide dissolves in water.
Definition Definition Compound that can increase the concentration of H + ions when it is dissolved in water.
Chapter 17, Problem 17.33P
Interpretation Introduction
(a)
Interpretation:
The chemical formula of the acid formed when carbon dioxide dissolves in water needs to be determined.
Concept introduction:
A substance is said to be acidic if it can give hydrogen ions ( H+ ) whereas a base is said to be a substance that can give OH- ion. This theory of acid and base is called the Arrhenius theory of acid and base.
Another theory that is purposed by Bronsted and Lowery is called Bronsted-Lowry acid-base theory. It states that acid can give H+ ions, whereas a base can accept the H+ ion in its solution. Hence this theory is entirely based on the presence of H+ ion in the given substance. It purposed the concept of conjugate acid-base pair. A Bronsted acid gives H+ ion to form conjugated base whereas a Bronsted base accepts H+ ion to form its conjugate acid.
HA + H2O → A- + H3O+Bronsted + Bronsted Conjugated Conjugated Acid base base acid
Overall the reaction of acid and base forms salt and water as the product. This reaction is called a neutralization reaction.
Interpretation Introduction
(b)
Interpretation:
The first and second dissociation reaction of acid that is formed when carbon dioxide dissolves in water needs to be determined.
Concept introduction:
A substance is said to be acidic if it can give hydrogen ions ( H+ ) whereas a base is said to be a substance that can give OH- ion. This theory of acid and base is called the Arrhenius theory of acid and base.
Another theory that is purposed by Bronsted and Lowery is called Bronsted-Lowry acid-base theory. It states that acid can give H+ ions whereas a base can accept the H+ ion in its solution. Hence this theory is entirely based on the presence of H+ ion in the given substance. It purposed the concept of conjugated acid-base pair. A Bronsted acid gives H+ ion to form conjugated base whereas a Bronsted base accepts H+ ion to form its conjugated acid.
HA + H2O → A- + H3O+Bronsted + Bronsted Conjugated Conjugated Acid base base acid
Overall the reaction of acid and base forms salt and water as the product. This reaction is called a neutralization reaction.
Using the general properties of equilibrium constants
At a certain temperature, the equilibrium constant K for the following reaction is 0.84:
H2(g) + 2(g) 2 HI(g)
=
Use this information to complete the following table.
Suppose a 34. L reaction vessel is filled with 0.79 mol of HI.
What can you say about the composition of the mixture in the
vessel at equilibrium?
There will be very little H2 and 12.
☐ x10
There will be very little HI.
Neither of the above is true.
What is the equilibrium constant for the following reaction? Be
sure your answer has the correct number of significant digits.
2 HI(g)
H₂(9)+12(9)
K =
What is the equilibrium constant for the following reaction? Be
sure your answer has the correct number of significant digits.
2 H2(g)+212(9)
4 HI(g)
K = ☐
☑
Predicting the qualitative acid-base properties of salts
Consider the following data on some weak acids and weak bases:
base
acid
Κα
Kb
name
formula
name
formula
hydrocyanic acid
- 10
HCN
4.9 × 10
pyridine
C₂H₂N 1.7 × 10 9
acetic acid
HCH3CO2 1.8 × 10
5
hydroxylamine HONH2 1.1 × 10¯
8
Use this data to rank the following solutions in order of increasing pH. In other words, select a '1' next to the solution that will have the lowest pH, a '2' next to
the solution that will have the next lowest pH, and so on.
0.1 M KCN
solution
pH
choose one ✓
0.1 M C5H5NHCI
choose one ✓
0.1 M NaCH3CO2
choose one ✓
0.1 M HONH3Br
✓ choose one
1 (lowest)
2
3
4 (highest)
For this question please solve the first question. Please explain your thought process, the steps you took, and how you would tackle a similar problem. Thank you for your help!
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