The total kinetic energy of the particles in a system
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Term1/12
What is thermodynamics
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Definition1/12
the study of the movement of energy and heat.
or
Thermodynamics is the branch of physics concerned with the
conversion of different energy forms.
•DeltaG (rxn) = DeltaG (pdts) - DeltaDG (rcts) •DeltaG°(rxn) =
-R T ln K •
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Term1/12
What is the latent heat of fusion
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Definition1/12
It is the amount of heat that is required to melt something, and
the amount of heat that it gives off when it freezes. (They are the
same amount.)
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Term1/12
A cat with two kittens are sleeping or A cat with two kittens is sleeping.
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Definition1/12
'with two kittens' describe the cat. So, you should write 'is
sleeping'. But if you mean that all three of them are sleeping,
write 'A cat and his two kittens are sleeping'.
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Term1/12
Which equation is an expression of the rate law
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Definition1/12
Rate = k[A]m[B]n
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Term1/12
How does temperature affect the spontaneity of a reaction
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Definition1/12
if H and S have the same sign the temperature will determine spontaneity
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Term1/12
What does it mean for heat to be transferred by convection
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Definition1/12
Energy is transferred through moving currents of warmer air or
liquid.
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Term1/12
What does a negative change in entropy indicate
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Definition1/12
The system has become more ordered.
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Term1/12
What would cause entropy to decrease in a reaction
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Definition1/12
The products becoming more ordered than the reactants
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Term1/12
What does thermal energy refer to
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Definition1/12
The kinetic energy within a system
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Term1/12
How much energy is required to raise the temperature of 3 G of silver from 15 degrees Celsius to 20 degrees Celsius
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Definition1/12
3.50 J
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Term1/12
What statement best describes the second law of thermodynamics
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Definition1/12
How energy changes or moves
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Cards in this guide (12)
What is thermal energy
The total kinetic energy of the particles in a system
What is thermodynamics
the study of the movement of energy and heat.
or
Thermodynamics is the branch of physics concerned with the
conversion of different energy forms.
•DeltaG (rxn) = DeltaG (pdts) - DeltaDG (rcts) •DeltaG°(rxn) =
-R T ln K •
What is the latent heat of fusion
It is the amount of heat that is required to melt something, and
the amount of heat that it gives off when it freezes. (They are the
same amount.)
A cat with two kittens are sleeping or A cat with two kittens is sleeping.
'with two kittens' describe the cat. So, you should write 'is
sleeping'. But if you mean that all three of them are sleeping,
write 'A cat and his two kittens are sleeping'.
Which equation is an expression of the rate law
Rate = k[A]m[B]n
How does temperature affect the spontaneity of a reaction
if H and S have the same sign the temperature will determine spontaneity
What does it mean for heat to be transferred by convection
Energy is transferred through moving currents of warmer air or
liquid.
What does a negative change in entropy indicate
The system has become more ordered.
What would cause entropy to decrease in a reaction
The products becoming more ordered than the reactants
What does thermal energy refer to
The kinetic energy within a system
How much energy is required to raise the temperature of 3 G of silver from 15 degrees Celsius to 20 degrees Celsius
3.50 J
What statement best describes the second law of thermodynamics