Acids and Bases

What is produced when an acid and base are combined? Select all that apply.

• Salt

• Water

• Acid

• Base

Which of the following is the best definition of amphoteric?

• A substance that ionizes completely when placed in water

• A substance that is used in a titration to determine the concentration

• A substance the resists change in pH

• A substance that can act as either an acid or a base

When a base gains of proton it becomes

• Conjugate acid

• Conjugate base

• Acid

• Base

Which of the following is the strongest electrolyte?

• Al(OH)₃

• Fe(OH)₂

• LiOH

• AgOH

Tags

NGSS.HS-PS1-3

According to Bronsted-Lowry's definition an acid...

• Produces OH^- in water

• Produces H⁺ in water

• Donates a proton

• Accepts a proton

Which of the following would NOT ionize completely?

• HCl

• HF

• HI

• HBr

Tags

NGSS.HS-PS1-1

Which of the following is the best definition of buffer?

• A substance that ionizes completely when placed in water

• A substance that is used in a titration to determine the concentration

• A substance the resists change in pH

• A substance that can act as either an acid or a base

Which of the following is considered monoprotic?

• HCl

• H₂SO₄

• H₃P

• LiOH

Which of the following is true about a neutralization reaction?

• It will produce a solution with a pH of 7

• It will produce a salt and water

• It will produce a buffer

• It will produce an amphoteric solution

Square brackets indicate....

• Concentration

• Moles

• Ionization

• Volume

Tags

NGSS.HS-PS1-5