Arrhenius Acids and Bases

A solution has a pH of 10.34

Is it an Acid or a Base?

• Acid

• Base

Which of the following represents an Acid?

HINT: Try calculating the pH!

• pH = 12

• [H⁺] = 5.4 x 10^-4

• pH = 8

• [H⁺] = 2.3 x 10^-10

Tags

NGSS.MS-PS1-2

Which of the following represents an Acid? HINT: Try calculating the pH!

• pH = 12

• [H⁺] = 7.9 x 10^-8

• pH = 2

• [H⁺] = 2.3 x 10^-10

Tags

NGSS.MS-PS1-2

Which of the following are properties of Acids?

SELECT ALL THAT APPLY!

• Taste Sour

• React with Metals

• Taste Bitter

• Feel Slippery

Which of the following are properties of Bases?

SELECT ALL THAT APPLY!

• Taste Sour

• React with Metals

• Taste Bitter

• Feel Slippery

What is the term for a substance that can react as both an Acid or a Base?

• Amphoteric

• Amphitheater

• Amphibian

• Ambidextrous

What ions does it break apart into?

• H+ and Cl-

• H+, C+, and l-

• H- and Cl+

• HC+ and l-

What is the pH of a solution with an [H⁺] concentration of 1x10^-7?

• 2.53

• 5.34

• 7.0

• 11.4

What specific substance has the ability to act as an acid or base

• Hydronium Ion

• Hydroxide Ion

• Water

• Ammonia

The product that results when a base accepts a proton.

• Conjugate Base

• Conjugate Acid

• Conjugate pair

• Amphoteric