Ainsley - OrgChem lec (Acids & Bases)

The pairing of an acid and a base is known as:

• Acid-base pair

• Conjugate base of acid

• Conjugate acid of base

• Conjugate acid-base pair

Conjugate base of Ethanol:

• Ethoxide ion

• Hydroxide ion

• Cyanide ion

• Acetate ion

Conjugate base of Water:

• Ethoxide ion

• Hydroxide ion

• Cyanide ion

• Acetate ion

Conjugate base of Nitric acid:

• Ethoxide ion

• Hydroxide ion

• Cyanide ion

• Nitrate ion

Conjugate base of Vinegar:

• Ethoxide ion

• Acetate ion

• Cyanide ion

• Nitrate ion

Rank the following acids from weakest to strongest:

H₂O, HCN, HNO₃, HCl

• HCN, HNO₃, HCl, H₂O

• H₂O, HCN, HNO₃, HCl

• HCN, H₂O, HNO₃, HCl

• HCN, HNO₃, HCl, H₂O

This reaction falls under which acid-base theory?

• Arrhenius

• Bronsted-Lowry

• Lewis

In this reaction, which one is the proton donor?

• Sulfuric acid

• Water

• Bisulfate

• Hydronium

In this reaction, which one is the proton acceptor?

• Sulfuric acid

• Water

• Bisulfate

• Hydronium

In this reaction, which of the following compounds is Sulfuric acid's conjugate pair/ base?

• Sulfuric acid

• Water

• Bisulfate

• Hydronium