Question 1

Which of the following is the strongest acid?

Accepted Answer

A)      
B)    
C) NaOH 
D)      
E) HCl 
A)      
B)    
C) NaOH 
D)      
E) HCl

Question 2

The conjugate acid of H2O is ________.

Accepted Answer

A)      
B)    
C)  H2O 
D)    
E)  H2O has no conjugate acid. 
A)      
B)    
C)  H2O 
D)    
E)  H2O has no conjugate acid.

Question 3

When more reactant is added to a system iat equilibrium,the reverse reaction is favored.

Accepted Answer

A) True 
 B)False

Question 4

The name of H2SO4 is hydrosulfuric acid.

Accepted Answer

A) True 
 B)False

Question 5

The name of   is ________.

Accepted Answer

A) aluminum trihydroxide 
B) monoaluminum trihydroxide 
C) aluminum hydroxide 
D) aluminum(III)hydroxide 
E) aluminum oxygen hydride 
A) aluminum trihydroxide 
B) monoaluminum trihydroxide 
C) aluminum hydroxide 
D) aluminum(III)hydroxide 
E) aluminum oxygen hydride

Question 6

What is the [   ] in a solution that has a [     ] = 1 ×   M?

Accepted Answer

A) 1 ×   M 
B) 1 ×   M 
C) 1 ×   M 
D) 1 ×   M 
E) 1 ×   M 
A) 1 ×   M 
B) 1 ×   M 
C) 1 ×   M 
D) 1 ×   M 
E) 1 ×   M

Question 7

KOH is a strong base.

Accepted Answer

A) True 
 B)False

Question 8

25.0 mL of 0.212 M NaOH is neutralized by 13.6 mL of an HCl solution.The molarity of the HCl solution is ________.

Accepted Answer

A) 0.212 M 
B) 0.115 M 
C) 0.500 M 
D) 0.390 M 
E) 0.137 M 
A) 0.212 M 
B) 0.115 M 
C) 0.500 M 
D) 0.390 M 
E) 0.137 M

Question 9

A 10.0 mL of 0.121 M H2SO4 is neutralized by 17.1 mL of KOH solution.The molarity of the KOH solution is ________.

Accepted Answer

A) 0.207 M 
B) 0.414 M 
C) 0.0708 M 
D) 0.428 M 
E) 0.142 M 
A) 0.207 M 
B) 0.414 M 
C) 0.0708 M 
D) 0.428 M 
E) 0.142 M

Question 10

The conjugate base of H20 IS H3O+.

Accepted Answer

A) True 
 B)False

Question 11

What is the [     ] in a solution with [   ] = 1 ×   M?

Accepted Answer

A) 1 ×   M 
B) 1 ×   M 
C) 1 ×   M 
D) 1 ×   M 
E) 1 ×   M 
A) 1 ×   M 
B) 1 ×   M 
C) 1 ×   M 
D) 1 ×   M 
E) 1 ×   M

Question 12

What is the pH of a solution with [   ] = 1 ×   M?

Accepted Answer

A) 10.0 
B) -10.0 
C) 4.0 
D) -4.0 
E) 1.0 ×   
A) 10.0 
B) -10.0 
C) 4.0 
D) -4.0 
E) 1.0 ×

Question 13

HBr is a strong acid.

Accepted Answer

A) True 
 B)False

Question 14

When an acid reacts with a metal like Al,the products are ________.

Accepted Answer

A) water and a base 
B) water and a salt 
C) water and carbon dioxide 
D) a salt and carbon dioxide 
E) a salt and hydrogen 
A) water and a base 
B) water and a salt 
C) water and carbon dioxide 
D) a salt and carbon dioxide 
E) a salt and hydrogen

Question 15

The name given to an aqueous solution of HBr is ________.

Accepted Answer

A) hydrogen bromide 
B) hydrobromic acid 
C) bromic acid 
D) bromous acid 
E) hypobromous acid 
A) hydrogen bromide 
B) hydrobromic acid 
C) bromic acid 
D) bromous acid 
E) hypobromous acid

Question 16

What is the pH of a solution with [ H3O+ ] = 1 ×   M?

Accepted Answer

A) 1.0 ×   
B) -9.0 
C) 5.0 
D) -5.0 
E) 9.0 
A) 1.0 ×   
B) -9.0 
C) 5.0 
D) -5.0 
E) 9.0

Question 17

Which of the following is correctly identified?

Accepted Answer

A)    ,strong acid 
B) NaOH,strong base 
C) HCl,weak acid 
D)      ,strong acid 
E) Ca   ,weak base 
A)    ,strong acid 
B) NaOH,strong base 
C) HCl,weak acid 
D)      ,strong acid 
E) Ca   ,weak base

Question 18

According to the Brønsted-Lowry definition,________.

Accepted Answer

A) an acid is a proton acceptor 
B) a base produces   ions in aqueous solutions 
C) a base is a proton donor 
D) a base is a proton acceptor 
E) an acid acts as the solvent 
A) an acid is a proton acceptor 
B) a base produces   ions in aqueous solutions 
C) a base is a proton donor 
D) a base is a proton acceptor 
E) an acid acts as the solvent

Question 19

Normal blood pH is about ________.

Accepted Answer

A) 6.8 
B) 7.0 
C) 7.2 
D) 7.4 
E) 7.6 
A) 6.8 
B) 7.0 
C) 7.2 
D) 7.4 
E) 7.6

Question 20

The [ H3O+ ] of a solution with pH = 8.7 is ________.

Accepted Answer

A) 8.7 M 
B) 5.3 M 
C) 2 ×   M 
D) 8.7 ×   M 
E) 5 ×   M 
A) 8.7 M 
B) 5.3 M 
C) 2 ×   M 
D) 8.7 ×   M 
E) 5 ×   M

Which of the following is the strongest acid?

The conjugate acid of H₂O is ________.

When more reactant is added to a system iat equilibrium,the reverse reaction is favored.

The name of H₂SO₄ is hydrosulfuric acid.

The name of is ________.

What is the [ ] in a solution that has a [ ] = 1 × M?

KOH is a strong base.

25.0 mL of 0.212 M NaOH is neutralized by 13.6 mL of an HCl solution.The molarity of the HCl solution is ________.

A 10.0 mL of 0.121 M H₂SO₄is neutralized by 17.1 mL of KOH solution.The molarity of the KOH solution is ________.

The conjugate base of H₂0 IS H₃O⁺.

What is the [ ] in a solution with [ ] = 1 × M?

What is the pH of a solution with [ ] = 1 × M?

HBr is a strong acid.

When an acid reacts with a metal like Al,the products are ________.

The name given to an aqueous solution of HBr is ________.

What is the pH of a solution with [ H₃O⁺ ] = 1 × M?

Which of the following is correctly identified?

According to the Brønsted-Lowry definition,________.

Normal blood pH is about ________.

The [ H₃O⁺ ] of a solution with pH = 8.7 is ________.

Chemistry in Our Lives

Chemistry and Measurement

Matter and Energy

Atoms and Elements

Nuclear Chemistry

Ionic and Molecular Compounds

Chemical Quantities and Reactions

Gases

Solutions

Introduction to Organic Chemistry: Hydrocarbons

Alcohols, Thiols, Ethers, Aldehydes, and Ketones

Carbohydrates

Carboxylic Acids, Esters, Amines, and Amides

Lipids

Amino Acids, Proteins, and Enzymes

Nucleic Acids and Protein Synthesis

Metabolic Pathways and Energy Production

Filters

Exam 10: Acids and Bases and Equilibrium

Which of the following is the strongest acid?

The conjugate acid of H2O is ________.

When more reactant is added to a system iat equilibrium,the reverse reaction is favored.

The name of H2SO4 is hydrosulfuric acid.

The name of is ________.

What is the [ ] in a solution that has a [ ] = 1 × M?

KOH is a strong base.

25.0 mL of 0.212 M NaOH is neutralized by 13.6 mL of an HCl solution.The molarity of the HCl solution is ________.

A 10.0 mL of 0.121 M H2SO4 is neutralized by 17.1 mL of KOH solution.The molarity of the KOH solution is ________.

The conjugate base of H20 IS H3O+.

What is the [ ] in a solution with [ ] = 1 × M?

What is the pH of a solution with [ ] = 1 × M?

HBr is a strong acid.

When an acid reacts with a metal like Al,the products are ________.

The name given to an aqueous solution of HBr is ________.

What is the pH of a solution with [ H3O+ ] = 1 × M?

Which of the following is correctly identified?

According to the Brønsted-Lowry definition,________.

Normal blood pH is about ________.

The [ H3O+ ] of a solution with pH = 8.7 is ________.

Chemistry in Our Lives

Chemistry and Measurement

Matter and Energy

Atoms and Elements

Nuclear Chemistry

Ionic and Molecular Compounds

Chemical Quantities and Reactions

Gases

Solutions

Introduction to Organic Chemistry: Hydrocarbons

Alcohols, Thiols, Ethers, Aldehydes, and Ketones

Carbohydrates

Carboxylic Acids, Esters, Amines, and Amides

Lipids

Amino Acids, Proteins, and Enzymes

Nucleic Acids and Protein Synthesis

Metabolic Pathways and Energy Production

Filters

The conjugate acid of H₂O is ________.

The name of H₂SO₄ is hydrosulfuric acid.

A 10.0 mL of 0.121 M H₂SO₄is neutralized by 17.1 mL of KOH solution.The molarity of the KOH solution is ________.

The conjugate base of H₂0 IS H₃O⁺.

What is the pH of a solution with [ H₃O⁺ ] = 1 × M?

The [ H₃O⁺ ] of a solution with pH = 8.7 is ________.