Acids
An acid that produces many hydrogen ions when it is dissolved in water.
Strong Acid
Bases release these ions when they are dissolved in water.
Hydroxide (OH-)
This is a substance that changes color in the presence of an acid or a base.
Indicator
Neutralize
This is the process in which ions separate when dissolved in water.
Dissociation
What gas product do acids create when they react with carbonates?
Carbon Dioxide (CO2)
Bases taste _______.
Bitter
(True or False) A very basic solution would have a pH of 8.
False. Very basic means it would be much higher than 8.
In neutralization reactions, acids and bases yield what two products?
Water and Salts
What does the double arrow indicate in a chemical reaction?
A reversible reaction
Acids are found (above or below) 7 on the pH scale.
Below
Bases are proton (donors or acceptors).
Acceptors
Name a natural indicator that is NOT red cabbage juice.
Tea or Grape Juice
This is the method by which a solution of known concentration is used to determine the unknown concentration of a second solution.
Titration
Acids react with metals to form this gas.
Hydrogen gas
Name a strong acid we discussed in class.
Name a strong base we discussed in class.
Sodium hydroxide or calcium hydroxide.
Red litmus paper turns blue in the presence of an acid or a base?
A base
This is reached when the concentration of H+ ions equals the concentration of OH- ions.
Equivalence Point
A mixture of chemicals that conducts an electric current is called what?
Electrolyte
Name a weak acid we discussed in class.
Name a weak base we discussed in class.
Ammonia or Aluminum hydroxide.
This is another word for a base.
Alkaline
This is the most commonly used indicator in titration.
Phenolphtalein
Is soap basic or acidic?
Basic