Chemical Names, Formulas, and Quantities
Chemical Reactions
Reactions in Aqueous Solutions
Concentrations & Stoichiometry
Acids and Bases + Naming
100
An ion that is formed from multiple elements and acts as a single unit. It may have a positive or negative charge.
What is a polyatomic ion?
100
These are usually found on the RIGHT side of the arrow in a chemical reaction.
What are products?
100
This word is used to describe a solid that readily dissolves in aqueous solution.
What is "soluble"?
100
This is a measure of concentration. It represents moles of solute per liter of solution. -- mol/L
What is Molarity?
100
An ionic compound that produces H+ when dissolved in solution.
What is an acid?
200
These are composed of 2 elements and may be ionic or molecular.
What are binary compounds?
200
This speeds up chemical reactions.
What is a catalyst?
200
These are not directly involved in a reaction - they are removed from the net ionic equation.
What are spectator ions?
200
This is a type of chemical calculations that uses balanced equations.
What is stoichiometry?
200
This is the particle formed when an acid has donated an H+ ion.
What is a conjugate base?
300
This tells you the types and amounts of elements in a compound.
What is a Chemical Formula?
300
This type of reaction is when multiple elements combine to make a compound. Example: A + B --> AB
What is a synthesis reaction?
300
This is called the "precipitate."
What is the solid that forms from a reaction?
300
This measures the efficiency of a reaction.
What is Percent Yield?
300
This is the ion-product constant for water (Kw).
What is 1 x 10^-14?
400
This tells you the number of each element in a compound.
What is a Subscript?
400
This is the reason that chemical equations must be balanced.
What is Conservation of Mass?
400
The formation of a solid. The formation of a gas. The formation of water. The transfer of electrons.
What are driving forces for chemical reactions to occur?
400
This is a conversion factor that is found from the coefficients in a balanced equation.
What is a Mole Ratio?
400
Ammonium Hypochlorite is the name of this formula.
What is NH4ClO
500
This chemist hypothesized that equal volumes of gases should contain equal numbers of molecules - this created the unit of "moles."
Who is Avogadro?
500
This element is required to have a combustion reaction.
What is Oxygen?
500
This means the rate of ions being lost is equal to the rate of ions being deposited.
What is Dynamic Equilibrium?
500
This is the maximum amount of product that could be formed from a given amount of reactants. (calculated amount)
What is Theoretical Yield?
500
H3PO4 is the formula for this name.
What is Phosphoric Acid?
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