Question 1

Determine if NaOH is a suitable reagent to deprotonate the following compound.

Accepted Answer

A)  Yes 
B)  No 
A)  Yes 
B)  No

Question 2

Why is ethanol a better solvating solvent than tert-butyl alcohol?

Accepted Answer

A)  ethanol is less sterically hindered and more capable of interacting with the solute 
B)  tert-butyl alcohol is less sterically hindered and more capable of interacting with the solvent 
C)  ethanol is less sterically hindered and less capable of interacting with the solvent 
D)  tert-butyl alcohol is less sterically hindered and less capable of interacting with the solvent 
A)  ethanol is less sterically hindered and more capable of interacting with the solute 
B)  tert-butyl alcohol is less sterically hindered and more capable of interacting with the solvent 
C)  ethanol is less sterically hindered and less capable of interacting with the solvent 
D)  tert-butyl alcohol is less sterically hindered and less capable of interacting with the solvent

Question 3

Draw the conjugate acid of the following compound.

Accepted Answer

The answer of Draw the conjugate acid of the following...

Question 4

For the following acid-base reaction, predict which side of the equilibrium is favored.

Accepted Answer

A)  favor right side 
B)  favor left side 
C)  neither 
A)  favor right side 
B)  favor left side 
C)  neither

Question 5

For the following reaction identify the acid and the base and predict the products. Draw the curved arrow mechanism for the formation of products and predict the direction of the equilibrium.

Accepted Answer

@#IMG-DLM&_TB4454_00

Question 6

Identify a Brønsted-Lowry base.

Accepted Answer

A)  proton acceptor 
B)  proton donor 
C)  species remaining after acid is deprotonated 
D)  species remaining after base is protonated 
A)  proton acceptor 
B)  proton donor 
C)  species remaining after acid is deprotonated 
D)  species remaining after base is protonated

Question 7

For the following acid-base reaction, predict which side of the equilibrium is favored.

Accepted Answer

A)  favor right side 
B)  favor left side 
C)  neither 
A)  favor right side 
B)  favor left side 
C)  neither

Question 8

For the following reaction, identify the Lewis acid.

Accepted Answer

A)  I 
B)  II 
C)  III 
D)  None of these 
A)  I 
B)  II 
C)  III 
D)  None of these

Question 9

For the following reaction label the acid, base, conjugate acid and conjugate base.

Accepted Answer

The answer of For the following reaction label the acid,...

Question 10

Which of the indicated protons is most acidic?

Accepted Answer

A)  I 
B)  II 
C)  III 
D)  IV 
A)  I 
B)  II 
C)  III 
D)  IV

Question 11

Which of the following compounds is more acidic? Explain why.
HF and HBr

Accepted Answer

HBr is more acidic than HF. The Br^- ion h

Question 12

Identify the acid and the base and provide a curved arrow mechanism for the following reaction.

Accepted Answer

The answer of Identify the acid and the base and...

Question 13

For the following reaction, which reactant functions as a base?

Accepted Answer

A)  I 
B)  II 
C)  III 
D)  IV 
E)  none of the above 
A)  I 
B)  II 
C)  III 
D)  IV 
E)  none of the above

Question 14

Determine if H2O is a suitable reagent to protonate the following compound. Explain why. Draw the complete reaction, including the curved arrow mechanism.

Accepted Answer

No. @#IMG-DLM&_TB4454_00 Sulfur is a larger atom c

Question 15

What is the conjugate base of nitric acid?

Accepted Answer

A)  NO3- 
B)  NO2- 
C)  HNO3 
D)  HNO2 
E)  None of these 
A)  NO3- 
B)  NO2- 
C)  HNO3 
D)  HNO2 
E)  None of these

Question 16

For the following reaction, identify the Lewis acid and the Lewis base and draw the curved arrow mechanism.

Accepted Answer

The answer of For the following reaction, identify the Lewis...

Question 17

Which of the following compounds is most acidic?

Accepted Answer

A)  I 
B)  II 
C)  III 
D)  IV 
A)  I 
B)  II 
C)  III 
D)  IV

Question 18

Which of the following compounds is most acidic?

Accepted Answer

A)  I 
B)  II 
C)  III 
D)  IV 
E)  None of these 
A)  I 
B)  II 
C)  III 
D)  IV 
E)  None of these

Question 19

Determine if H2O is a suitable reagent to protonate the following compound. Explain why.

Accepted Answer

Yes.
The conjugate base of wat

Question 20

Identify the Brønsted-Lowry acid in the following reaction.

Accepted Answer

A)  I 
B)  II 
C)  III 
D)  IV 
E)  none of the above 
A)  I 
B)  II 
C)  III 
D)  IV 
E)  none of the above

Exam 3: Acids and Bases

Determine if NaOH is a suitable reagent to deprotonate the following compound.

Why is ethanol a better solvating solvent than tert-butyl alcohol?

Draw the conjugate acid of the following compound.

For the following acid-base reaction, predict which side of the equilibrium is favored.

For the following reaction identify the acid and the base and predict the products. Draw the curved arrow mechanism for the formation of products and predict the direction of the equilibrium.

Identify a Brønsted-Lowry base.

For the following acid-base reaction, predict which side of the equilibrium is favored.

For the following reaction, identify the Lewis acid.

For the following reaction label the acid, base, conjugate acid and conjugate base.

Which of the indicated protons is most acidic?

Which of the following compounds is more acidic? Explain why. HF and HBr

Identify the acid and the base and provide a curved arrow mechanism for the following reaction.

For the following reaction, which reactant functions as a base?

Determine if H2O is a suitable reagent to protonate the following compound. Explain why. Draw the complete reaction, including the curved arrow mechanism.

What is the conjugate base of nitric acid?

For the following reaction, identify the Lewis acid and the Lewis base and draw the curved arrow mechanism.

Which of the following compounds is most acidic?

Which of the following compounds is most acidic?

Determine if H2O is a suitable reagent to protonate the following compound. Explain why.

Identify the Brønsted-Lowry acid in the following reaction.

A Review of General Chemistry: Electrons, Bonds, and Molecular Properties

Molecular Representations

Alkanes and Cycloalkanes

Stereoisomerism

Chemical Reactivity and Mechanisms

Alkyl Halides: Nucleophilic Substitution and Elimination Reactions

Addition Reactions of Alkenes

Alkynes

Radical Reactions

Synthesis

Alcohols and Phenols

Ethers and Epoxides; Thiols and Sulfides

Infrared Spectroscopy and Mass Spectrometry

Nuclear Magnetic Resonance Spectroscopy

Conjugated Pi Systems and Pericyclic Reactions

Aromatic Compounds

Aromatic Substitution Reactions

Aldehydes and Ketones

Carboxylic Acids and Their Derivatives

Alpha Carbon Chemistry: Enols and Enolates

Amines

Introduction to Organometallic Compounds

Carbohydrates

Amino Acids, Peptides, and Proteins

Lipids

Synthetic Polymers

Filters

Determine if H₂O is a suitable reagent to protonate the following compound. Explain why. Draw the complete reaction, including the curved arrow mechanism.

Determine if H₂O is a suitable reagent to protonate the following compound. Explain why.