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46 Cards in this Set
- Front
- Back
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a spontaneous react may or may not?
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proceed to completion
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system
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partic part of universe being studied
|
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enviroment
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everthing outside system
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system can be?
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isolated
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a system undergoes a ____________ when one or more of its properties change
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process
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isothermal process is?
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temperature of system is constant
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adiabatic process is when?
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no heat exchange occurs
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heat is a?
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form of energy that can leave or enter a system
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temp is?
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a measure of average ke of particles in a systm
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a spontaneous react may or may not?
|
proceed to completion
|
|
system
|
partic part of universe being studied
|
|
environment
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everything outside system
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|
system can be?
|
isolated
|
|
____________ is a meas of the averag ke of the particles in a syst
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temperature
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heat absorbed by a system is?
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pos
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heat lost by a system to surrounding is?
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negative
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endothermic react?
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absorb e
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exothermic react?
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release e
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units of heat?
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joules
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joules and calories are units for?
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heat
|
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c is?
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specific heat
|
|
q is?
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heat
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|
H is?
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enthalpy
|
|
s is
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entropy
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G is ?
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free energy
|
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enthalpy is?
|
heat changes at constant pressure
|
|
a spontaneous react may or may not?
|
proceed to completion
|
|
system
|
partic part of universe being studied
|
|
enviroment
|
everthing outside system
|
|
system can be?
|
isolated
|
|
a system undergoes a ____________ when one or more of its properties change
|
process
|
|
isothermal process is?
|
temperature of system is constant
|
|
adiabatic proc is when?
|
no heat exch occurs
|
|
____________ is a meas of the averag ke of the particles in a syst
|
temperature
|
|
heat absorbed by a system is?
|
pos
|
|
heat lost by a system to surrounding is?
|
negative
|
|
endothermic reaction?
|
absorb e
|
|
exothermic reaction?
|
release e
|
|
units of heat?
|
joules
|
|
joules and calories are units for?
|
heat
|
|
c is?
|
specific heat
|
|
q is?
|
heat
|
|
H is?
|
enthalpy
|
|
S is
|
entropy
|
|
G is ?
|
free energy
|
|
enthalpy is?
|
heat changes at constant pressure
|