CHEM 1011 Final Exam| 151 Questions| With
Complete Solutions
1). Ionic, slightly
Ans: A solid _____________ compound, such as PbCl2 in water, that is classified as
insoluble will dissociate ____________.
2). Non-spontaneous, energy
Ans: A __________________________ process will only occur under a specific set of
conditions when ______________ is continually added.
3). Microstate
Ans: What is defined as a specific configuration of locations and energies for all
particles in a system? (one word)
4). Unstable, unstable
Ans: If a process is thermodynamically spontaneous, then it is thermodynamically
_____________ and kinetically ________________.
5). Complete
Ans: Thermodynamics provide the _______________ ability to predict if chemical and
physical changes will occur.
6). Stable, stable
Ans: A process that is thermodynamically __________ and kinetically ____________ at a
certain temperature will not proceed at that temperature.
7). Decrease
Ans: In a process that decreases the number of micro-states in a system, (delta)S of
the system will ___________________.
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, 8). Increase
Ans: Liquid water evaporating to become water vapor is an example of an
__________________ in entropy.
9). More, more
Ans: When determining entropy of a compound by molecular formula, the __________
molecules it has, the ___________ entropy it has.
10). Slower, greater
Ans: The _________ a reaction occurs, the _________ it's kinetic stability.
11). Slow, stable
Ans: A ___________ reaction means the reaction is kinetically _________.
12). Lowest
Ans: Thermodynamic stability occurs when a system is in it's ___________________
energy state.
13). Thermodynamically, equilibrium
Ans: If a reaction is _______________________ stable, then it is in ________________ with
it's environment.
14). Spontaneous, free energy
Ans: Thermodynamic stability depends on whether or not the reaction is
__________________, which depends on _________ ______________.
15). Common ion effect, precipitates
Ans: The _______________ ________ _______________ is used to predict / control
___________________ in a chemical reaction.
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, 16). Le chatlier's principle
Ans: The common ion effect is an application of what principle?
17). Solids, liquids, equilibrium expression
Ans: Both __________ and ______________ are not included when writing
___________________ __________________.
18). Solubility product constant
Ans: Ksp is the _________________ _____________________ _______________.
19). Ionic solid, ion
Ans: Ksp represents the equilibrium between an ____________ ___________ and it's
respective _________ in a solution.
20). Lower
Ans: When comparing ksp values, ____________ values precipitate first.
21). Dynamic
Ans: The dissolution process is a _______________ equilibrium
22). Greater than
Ans: A precipitate will form if Qsp is ________________ ______________ ksp.
23). Solubility product quotient
Ans: Qsp is the _________________ ____________________ ________________.
24). Concentration, coefficients
Ans: Ksp can be calculated by each _________________ raised to the power of their
___________________ in a balanced chemical formula.
25). Solid, liquid
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