According to the Lewis Theory of acids and bases, bases are:
According to the Bronsted-Lowry Threory of acids and bases, bases are:
Which of the following is NOT a property of acids?
A salt will form from the combination of the ______ ion of an acid and the _____ ion of a base
Categorize the following as an acid salt, basic salt, or neutral salt.
lithium sulfate
barium acetate
beryllium nitrate
strontium chloride
Acidic Salt
Neutral Salt
Basic Salt
Categorize each reactant as either a Bronsted acid or Bronsted base given the following equation:
H2SeO4 + H2O ----> H3O+ + HSeO4-
H2SeO4
H2O
Bronsted Acid
Bronsted Base
Categorize each reactant as either a Bronsted acid or Bronsted base given the following equation:
HSO4- + H2O ---> OH- + H2SO4
HSO4-
H2O
Bronsted Acid
Bronsted Base
Write the conjugate acid for the following species:
HAsO42-
Write the conjugate base for the following species:
HAsO42-
Write the conjugate acid for the following species:
HSO3-
Write the conjugate base for the following species:
HSO3-
Write the conjugate acid for the following species:
NH4+
Write the conjugate base for the following species:
NH4+
Match the chemical to its use or where it is found
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
phosporhoric acid | arrow_right_alt | found in the stomach |
ascorbic acid | arrow_right_alt | used as a laxative |
magnesium hydroxide | arrow_right_alt | commonly called vinegar |
acetic acid | arrow_right_alt | used to remove hair from cowhide before tanning |
carbonic acid | arrow_right_alt | known as vitamin-C |
hydrochloric acid | arrow_right_alt | found in milk and sore muscles |
acetylsalicylic acid | arrow_right_alt | found specifically in oranges, lemons, grapefruits, and lime |
nitric acid | arrow_right_alt | known as "lye," a drain cleaner |
calcium hydroxide | arrow_right_alt | found in car batteries |
lactic acid | arrow_right_alt | known as "lime," has a basic pH |
citric acid | arrow_right_alt | used as a fertilizer, a household cleaner, has a basic pH |
calcium oxide | arrow_right_alt | found in all carbonated beverages |
sodium hydroxide | arrow_right_alt | known as aspirin |
ammonia | arrow_right_alt | found in dark-colored carbonated beverages only |
sulfuric acid | arrow_right_alt | used to make bombs and munitions, an acid |
Determine the pH value for each of the following solutions:
2.0x10-3 M sodium hydroxide
Don't forget the NEW SIG FIG RULE!!
Determine the pH value for each of the following solutions:
7.5x10-6 M nitric acid
Don't forget the NEW SIG FIG RULE!!
Determine the pH value for each of the following solutions:
2.10x10-5 M magnesium hydroxide
Don't forget the NEW SIG FIG RULE!!
Determine the pH value for each of the following solutions:
2.73x10-7 M calcium hydroxide
Don't forget the NEW SIG FIG RULE!!
Ammonia is classified as a base.
Acids are "corrosive."
Acids react with active metals.
pH paper is the indicator that is used to indicate the neutralization point during a titration experiment.
DNA will turn blue litmus red.
The products of neutralization are always a type of salt and water.
Acids taste bitter.
Acids have an excess of hydroxide ions.
Litmus will turn from red to blue in a base.
Acids are slippery.
A 62.7 mL sample of 2.40 M lithium hydroxide solution neutralizes 32.5 mL of stomach acid. What is the molarity of the acid?
Write and balance a chemical equation first!!
During titration it is determined that 57.5 mL of 2.30M car battery acid solution will be needed to neutralize 75.8 mL barium hydroxide solution. What is the concentration of the base?
Write and balance a chemical equation first!!