Answered: Provide the bond line structures of two…

Provide the bond line structures of two acids, one whose conjugate base is resonance stabilized and one which is not. Explain the effect that resonance will have on acidity.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter15: Acid–base Equilibria

Section: Chapter Questions

Problem 108AP

See similar textbooks

Related questions

Q: Why can strong halide acids (HCl, HBr, HI) not be used in place of sulfuric acid? Briefly explain…

A: Since in the halide acids we have halide ions like Cl- , Br- and I-which can be oxidised to Cl2 Br2…

Q: The conjugate acid of NH3 is?

Q: Give the conjugate base of H2O.

A: Acid is substance which release hydrogen ions and base is substance which release hydroxyl ions when…

Q: Arrange in increasing acidity

A: According to the Arrhenius theory, the substance that gives hydrogen ion H+ in the aqueous solution…

Q: trongacid, strong base, weak acid, weak base, organicwhich is neither

Q: Based on their compositions and structures and on conjugateacid–base relationships, select the…

A: An acid is a substance that gives H+ ions in its solution whereas a basic substance gives OH- ions…

Q: The cyanate anion is the conjugate base for both isocyanic and cyanic acid. Its structure…

A: Cyanate ion has two pi bonds . Pi bonds are bonds which are formed by less overlapping of p…

Q: H. vs

Q: Which of the following does not represent a Lewis acid-base reaction?

A: According to the Lewis definition, the species which donates lone pair of electrons acts as a Lewis…

Q: Predict, using resonance Lewis dot structures, which will be the stronger base, HSO-3 or HSO- 4 Give…

A: Le Chatelier’s principle states that changes to an equilibrium system will result in a predictable…

Q: Which of the halide ions (F-, Cl-, Br-, and I-) is the most stable base?

A: Stronger the acid, weaker is its conjugate base. Stability is inversely proportional to the strength…

Q: For parts i) and ii) below, rank the following compounds in order of decreasing acid strength.…

Q: @ complete the reaction between the ions HCO₂ and HG₂₂OF HCO₂ + HC₂0₂ = He + List the conjugate acid…

A: The species which accept proton is known as base and the substance formed after accepting proton is…

Q: Would delocalization be the best explanation possible for this compound being more acidic? I was…

A: The question is based on the concept of acidity. we have to determine the reason for the higher…

Q: The following table shows the structures of some organic molecules together with their pKa values.…

Q: Fluorosulfuric acid (HSO3F) is considered a superacid because it is stronger than sulfuric acid…

A: Super acids are a category of acids that are stronger acids than 100% pure sulphuric…

Q: Which acid has the strongest conjugate base in aqueous solution?

A: When an acid dissociates into ions, it produces conjugate base. Weaker the acid, stronger will be…

Q: If 0.100 mol of phenol, C6H5OH, were dissolved in pure water to make 1.000 L of total solution, what…

Q: the conjugate base for C6H4(CO2H)2 is called

A: Conjugate base An acid donates a hydrogen ion to form its conjugate base

Q: Modify the structures to show the bonds broken and formed in each acid–base reaction. Include…

Q: What is a weak acid? Arrange the following acids in aqueous solution in order of increasing acid…

Q: In the following acid-base reaction NaHSO4 + NazHPO4 Na2SO4 + NaH2PO4 The acid is and its conjugate…

A: ->Acid is species which can give H^+ whereas base which can accept H^+.

Q: Acetonitrile (CH3CN) has a pKa of 25, making it more acidic than many other compounds having only C…

A: The molecular formula of acetonitrile is CH3CN. The Lewis structure is represented as follows:

Q: Define this : The higher the percent s-character of the hybrid orbital, the morestable the conjugate…

A: Strength of an acid relies on the stability of its conjugate base.

Q: determine the conjugate acid-base pairs in each reaction and label with “BA”, “BB”, “CA”, and “CB”

Q: Among three bases, X- , Y- , and Z- , the strongest one is Y- , and the weakest one is Z- . Rank…

Q: Which is the strongest base that can exist in liquid water? а. ОН- b. NH2 С. СНз- d. NH3

A: The strongest base that can exist in liquid water is OH-

Q: For each pair of molecules or ions, select the stronger base and write its Lewis structure. Q.…

A: Lewis structure represents the systematic arrangement of atoms around the central atom. Electrons in…

Q: Write the expression for the acid dissociation constant (Ka), and use the value of Ka as a predictor…

A: The dissociation constant or ionization constant (Ka) of an acid indicates the strength of acids…

Q: What is standardization in acid-base chemistry? What constitutes a standard in analytical chemistry?…

A: Standardization is the process of determining the exact concentration (molarity) of a solution.…

Q: Why do acids not show acidic behavior in the absence of water?

A: According to Arrhenius theory, acids are those compounds which when dissolved in water, dissociates…

Q: What are the concepts and principles of acid-base equilibrium? What are the reactions of acid-base…

A: Interpretation- To tell about the concept and the principle of acid - base equilibrium and give the…

Q: H. 4 5 H. イエリ

A: 4>3>5>2>1 4th will be most acidic due to the resonance as on release of 4th H the…

Q: For each conjugate acid-base pair, identify the first species as an acid or a base and the second…

A: For the given pair, CH3SH will be the acid, and CH3S- will be the conjugate base of the CH3SH.

Q: Tripolidine possesses two nitrogen atom(s), although only one of them is available to function as a…

Q: Carboxylic acid has acidic functional group (-COOH) and Amine has basic functional group (-NH2).…

Q: Are acidic and basic rankings of the compounds correct?

A: Acidic nature is in the order of D > A > C > B Explanation : For proton at…

Q: Arrange the following in the decreasing order of their basicity. Assign thereason :PH3, NH3, SbH3,…

A: The basicity is the measure of the ability to accept a proton to form a stable product. The given…

Q: Give products of acid base equilibrium and identify which side is favored

A: Given:

Q: In a Bronsted acid-base reaction, the stronger acid reacts with the stronger base to produce a…

A: Bronsted acid is the substance that donate proton during the reaction. Here weak acid reacts with…

Q: Identify the most acidic compound between the following molecules Draw the resonance structures of…

Q: Which molecule would be the stronger lewis base with F-, BF3 or BrF3? Explain

A: Applying concept of lewis acid and base.

Q: Attached question

A: Acid dissociation constant (K1) for ammonium ion (NH4+) is 5.75×10-10 and its reaction is show…

Q: predict the conjugate base of CF3CO2H

Q: Based on their compositions and structures and on conjugate acid–base relationships, select the…

A: (a) Acidic strength is : HNO3 > HNO2 Conjugate base of a strong acid is weak base and conjugate…

Q: For each pair of molecules or ions, select the stronger base and write its Lewis structure. Q.…

A: The conjugate base of a weak acid acts as a strong base. The conjugate base of a strong acid acts as…

Q: How does the following affect the acidity or basicity of compounds? Explain clearly and thoroughly.…

A: Answer is :

Q: Which of the following is most stable base? a. Ferrous hydroxide b. Cupric hydroxide c. Calcium…

A: Basic Character: In the periodic table, along a particular period from left to right the basic…

Q: Based on their relative acid strength, is the given comparison correct? HNO3 > HNO2

A: Strength of an acid depends on how many protons are dissociated and form hydrogen ions in…

Q: what is the conjugate base and conjugate acid products with formal charges?

Question

Provide the bond line structures of two acids, one whose conjugate base is resonance stabilized and one which is not. Explain the effect that resonance will have on acidity.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Several acids and their respective equilibrium constants are: Which is the strongest acid? Which is the weakest acid? Which acid has the weakest conjugate base? Which acid has the strongest conjugate base?
Answer true or false to the following statements about the mechanism of acid-base reactions. (a) The acid and base must encounter each other by a collision in order for the proton to transfer. (b) All collisions between acids and bases result in proton transfer. (c) During an acid-base reaction the lone pair on the base fills the A-H antibonding sigma orbital.
Summarize the relationship between pKa and base strength by completing the followingsentences: a. For a given base, the higher the pKa of its conjugate acid, the stronger or weaker the base. b. For a given base, the lower the pKa of its conjugate acid, the stronger or weaker the base.
A very strong base can remove a proton from methylamine:
For each conjugate acid-base pair, identify the first species as an acid or a base and the second species as its conjugate acid or base. In addition, draw Lewis structures for each species, showing all valence electrons and any formal charge. (a) CH3CH3 CH3CH2-
Would delocalization be the best explanation possible for this compound being more acidic? I was able to choose between electronegativity, inductive effect, and Resonance ( delocalization). I choose resonance because the conjugate base could share the charge on the first compound better is this the best choice. The first compound is given to be more acidic
Which one of these molecules would you expect to be the stronger base? Justify your answer.
Arrange the given molecules by increasing acidity. Elaborate these in terms of their partial charges and their inductive effects.
For conjugate acid-base pair, identify the first species as an acid or a base and the second species as its conjugate base or conjugate acid. In addition, draw Lewis structures for each species, showing all valence electrons and any formal charges. Q) H2CO3, HCO3-
Write the reaction as proton-transfer reactions. Label which reactant is the acid and which is the base, which product is the conjugate base of the original acid, and which is the conjugate acid of the original base. In addition, write Lewis structures for each reactant and product and use curved arrows to show the flow of electrons in each reaction.
2. Aqueous magnesium hydroxide reacts with aqueous hydrocyanic acid to produce aqueous magnesium cyanide plus water. (Don't forget the phases.) What is the balanced chemical equation for this reaction? What species is the acid? What species is the base? What species is the conjugate acid? What species is the conjugate base? Is the acid strong or weak? Is the base strong or weak? What is the equilibrium expression for this reaction?
For each conjugate acid-base pair, identify the first species as an acid or a base and the second species as its conjugate acid or base. In addition, draw Lewis structures for each species, showing all valence electrons and any formal charge. (a) HCOOH HCOO-