Arrhenius, Bronsted-Lowry, and Lewis Acids and Bases

Question 1

Identify each substance as an acid or a base.liquid drain cleaner, pH 13.5

Revolt · Accepted Answer

B: basic

Question 2

Choose the most acidic substance in the group.

Revolt · Accepted Answer

A: lemon juice, pH = 2.25

Question 3

Choose the most alkaline substance in the group.

Revolt · Accepted Answer

D: milk of magnesia, pH = 10.5

Question 4

Which of these substances has the highest pOH?

Revolt · Accepted Answer

A: 0.10 M HCl, pH = 1

Question 5

Which of these substances is the least acidic?

Revolt · Accepted Answer

A: solution A, pOH = 1.5

Question 6

milk, pH 6.6

Revolt · Accepted Answer

A: acidic

Question 7

an aqueous solution of HNO3

Revolt · Accepted Answer

C: pH = 2.5

Question 8

Which of these substances is the most basic (alkaline)?

Revolt · Accepted Answer

A: solution A, pOH = 1.5

Question 9

n =

Revolt · Accepted Answer

B: –4

Question 10

n =

Revolt · Accepted Answer

D: –11

Arrhenius, Bronsted-Lowry, and Lewis Acids and Bases Answers