Show:
Acids and/or Bases?
Vocabulary
Titration!
pH and pOH
The Basics
100
Acids react with bases and produce?
What are salt and water?
100
An acid that contains only hydrogen and one other element which is usually a halogen.
What is a binary acid?
100
The first solution in your titration flask.
What is the acid?
100
The pH of a solution whose pOH is 3
What is 11?
100
Two commons acids and where they are found naturally.
What are hydrochloric acid in your stomach, citric acid in a lemon, sulfuric acid in a battery, acetic acid in vinegar, or phosphoric acid in soda?
200
They contain more hydroxide ions than hydronium ions.
What are bases?
200
It is called "pouvoir hydrogene" in France
What is pH?
200
These two quantities are equal at the equivalence point.
What are moles of hydronium and moles of hydroxide?
200
The pH of a KOH solution with a concentration of .1M.
What is 13?
200
What is formed when a hydronium ion reacts with a hydroxide ion.
What is water?
300
They react with active metals like zinc to produce hydrogen gas.
What are acids?
300
A water molecule with an additional proton added to it?
What is a hydronium ion?
300
During an acid-base titration, the pH of the solution does this.
What is lowers?
300
The pH range of a solution with a hyronium concentration of .00006
What is 4-5?
300
The ionization constant.
What is 1 x 10-14 M?
400
Have a pH range lower than 7
What are bases?
400
The process by which molecules pull themselves apart to form hydronium and hydroxide.
What is self-ionization?
400
In order to reach an equalization point it will require a greater volume of this solution?
What is the solution with a lower molarity?
400
If Phenolphthalein is added to a solution and the solution turns pink/red what is a possible pH for the solution?
What is any number less than 7?
400
The reason why an indicator can change color in an acid or a base?
What is a chemical reaction that alters the molecular structure of the indicator causes it to reflect a different wavelength of light?
500
These can cause a color change in an indicator?
What are acids and bases?
500
A reaction that equalizes the concentration of hydronium and hydroxide in a solution?
What is neutralization?
500
A titration results in a solution with this pH.
What is 7?
500
As the pH of a solution increases, the pOH does this.
What is decreases?
500
The concentration of hydronium in a solution of pH = 4.
What is 1 x 10-4M?