Types of
Solutions Definitions
Potpourri
Reactions
How
Much?
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In general, the symbol ‘aq’
next to a solute means that
the solute has done this.
What is dissolved in water?
The ratio of moles of
solute in solution to the
total number of moles of
solute and solvent.
What is mole fraction?
The concentration of a
solution expressed in
moles of solute per kg of
solvent.
What is molality?
The solid produced in a
double replacement
reaction.
What is a precipitate?
[OH ]
If a solution has
of
-4
5.82 x 10 , then the pH is
this.
What is 10.76?
The calculation of the
quantities of reactants and
products involved in a
chemical reaction
What is stoichiometry?
The reactant that gets
completely consumed.
What is the limiting
reactant?
The conditions of 0°C and
1 atm of pressure are more
typically called this.
What is STP (standard
temperature and pressure)?
Oil and water are called
this because they are not
soluble in each other.
What is a immiscible?
The two terms that specify
what a soluble ionic
compound
and
a
soluble
DAILY
molecular compound, such
as an acid, do when
DOUBLE!!!
dissolved in water,
respectively.
What are dissociate and
ionize?
2Al2O3(s) 4Al(s) + 3O2(g)
What is decomposition?
C3H8(g) + 5O2(g) →
3CO2(g) + 4H2O(g)
What is combustion?
FeCl3(aq) + 3NaOH(aq) 
Fe(OH)3(s) + 3NaCl(aq)
What is a double
replacement reaction?
The balanced equation and
the states of the products of
DAILY
two reactants:
Al(s) + Pb(NO3)2(aq) →
DOUBLE!!!
What is
2Al(s) + 3Pb(NO3)2(aq) →
2Al(NO3)3(aq) + 3Pb(s)?
The net ionic equation of
this reaction:
2Na3PO4(aq) + 3MnCl2(aq)
 Mn3(PO4)2(s) + 6NaCl(aq)
What is
32+
2PO4 (aq) + 3Mn (aq) 
Mn3(PO4)2(s)?
The negative log of the
hydroxide ion concentration in
solution can be represented or
stated as this.
What is pOH?
The formula of a substance
written with the actual
number of each element in
one molecule of the
compound.
What is the molecular
formula?
This is produced when a
substance accepts a
hydrogen ion from another
molecule.
What is a conjugate acid?
This happens if both
products in a double
replacement reaction are
both soluble substances.
What is nothing or no
reaction?
These are the products of a
reaction between a strong
acid and a strong base.
What is a salt and water?
The molar mass of CaO.
What is 56.1 g/mol?
The number of moles in
23
8.99 x 10 Ag atoms.
What is 1.49 mol Ag?
The freezing point of a
1.58 m NaCl aqueous
solution.
What is -5.88⁰C?
A 0.550 M KBr solution is
this concentration in
%(m/v).
What is 6.55%(m/v) KBr?
The theoretical yield, in
grams, of Ag2SO4 if 49.0 g
of AgNO3 reacts with
excess potassium sulfate.
K2SO4(aq) + 2AgNO3(aq)  Ag2SO4(s) + 2KNO3(aq)
What is 45.0 g of Ag2SO4?