Acids
The formula HCl
Hydrochloric Acid
How many strong bases should you memorize?
5
Can be corrosive
If hydrochloric acid and sodium hydroxide react, these two products are formed. HCl + NaOH→ ______+_____
What is SALT + WATER (NaCl + H₂O)
The pH range goes from ___ to ____
What is 0-14
Acids will make most indicators turn ______.
Red
Bases turn litmus paper to this color.
What is BLUE
Can form the hydronium ion H₃O+ (aka H+) in solution
Acid
What gas is given off when an acid reacts with a metal?
Hydrogen gas
Coffee has a pH of 5. Given this information, coffee would be considered one of these.
What is an Weak Acid
Acids generally release H₂ when they react with these.
Metals
A substance that does not ionize completely, but accepts H+ is called a ______.
Weak Base
Has the chemical formula HNO₃, or in general, begins with the Hydrogen atom
Acids
Water can act like an acid and a base, depending on the reaction. This is the word that describes this property?
Amphoteric
What is the pH range for a weak base?
8-11
A substance that ionizes completely in aqueous solutions and produces H+ ions.
Strong Acids
What color do bases tend to turn indicators?
What is Blue
Have a pH of 7.
Neither
If a reaction involves hydroxide (OH-) ions, this type of reactant had to be present..
Base
Citric acid is found in many fruits, yet fruits are safe to eat. Which is most likely to be the pH of citric acid: 1, 5, 7, or 10
What is 5
The reaction between an acid and a base results in the formation of water and this.
A salt
If you have a swimming pool that has a pH of 6.8 and the desired pH is 7.5, this will need to be added.
What is a BASE
Reacts with indicators to produce a color change
What are BOTH
What are the three products of an acid reaction with a carbonate?
CO2 H2O Salt
What color would a solution with a pH of 13 turn phenolphthalein?
Pink