Chemical Reactions
How do we determine if a single replacement reaction will occur?
when an element is along where as the others are together.
Define gas. (what is a gas basically)
a state of matter that has no fixed shape and no fixed volume
Define the Vocab: A homogeneous mixture of particles so small that they cannot be seen.
solutions
What are the properties of Acids
Taste sour, Conduct electricity, Corrosive, React with Metals, Turn blue litmus paper red
Determine the reaction: When a compound is broken into simpler compounds, AB 🡪 A + B?
Decomposition
What is the formula for Boyle’s Law?
P1V1 = P2V2
The dissolving medium in a solution.
Solvent
What are properties of Bases
Taste Bitter & Feel Slippery, Can Conduct electricity, Corrosive, Do not react with Metals, Turn red litmus paper blue
Determine the reaction, When a single atom is exchanged with an ion in another compound. A + BC 🡪 AC + B?
Single-Replacement
What is the formula for Charles's Law?
V1/T1 = V2/T2
Solids tend to dissolve best when:
Heated, Stirred, and Ground into small particles
Is Ka for a strong acid, very large? True or False
True
Determine the reaction, When two anions are exchanged between cations, AB + CD 🡪 AD + CB?
Double-Replacement
What does the gas law describe?
Describes the relationship among pressure, volume, and temperature of a given amount of gas.
The dissolved substance in a solution.
solutes
Do strong bases completely dissociate in water? True or False
True
Determine the reaction, Reactions with oxygen that produce energy so rapidly that a flame results, fuel + O2 🡪 CO2 + H2O?
Combustion
What are the properties of gas?
Easy to compress, expand to fill their container occupy far more space than solids and liquids.
Gasses tend to dissolve best when
The solution is cold and pressure is high
What does the reaction between acids and bases do?
Reaction between acids and bases always yield their conjugate bases and acids.