pH

In a neutral solution

• concentration of OH- is < concentration of H+
• concentration of OH- is > concentration of H+
• concentration of OH- is = concentration of H+
• concentration of H+ is < concentration of OH-

Distilled water will

• not change red or blue litmus paper
• cannot be tested using litmus paper
• change red litmus paper to blue
• change blue litmus paper to red

Which of the following numbers would be considered an acid using the pH scale?

• 3
• 7
• 9
• 14

______ are bitter and slippery

• acids
• bases
• neutralized substances

What's the pH range?

• 0-14
• 0-13
• 0-7
• 1-14

Which of the following values will turn red litmus paper blue

• 6.2
• 7.0
• 3.1
• 8.5

What type of ions would bases have an excess of?

• oxide
• hydroxide
• hydronium
• lithium

Properties of an acid include all of the following except

• sour
• corrosive
• conducts electricity
• doesn't react with metals

Compound with an excessive number of hydronium ions.

• acid
• base
• salt
• neutral

A value used to express the acidity or basicity of a system.

• acid
• base
• pH
• indicator