Acids and Bases

A solution has a pH of 10.34

Is it an Acid or a Base?

• Acid

• Base

A solution has a pH of 10.34

Is it an Acid or a Base?

• Acid

• Base

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

• 2.53

• 5.34

• 7.0

• 11.4

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

_____ is an expression of the concentration of Hydrogen Ions in a solution.

• pH

• pOH

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

Which acid can be found in Batteries?

• Sulfuric Acid

• Hydrochloric Acid

• Phosphoric Acid

• Acetic Acid

Which acid is found in your stomach?

• Phosphoric Acid

• Nitric Acid

• Hydrochloric Acid

• Sulfuric Acid

Tags

NGSS.HS-LS2-3