The total kinetic energy of the particles in a system
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Term1/7
Why does temperature stay constant during a phase change
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Definition1/7
To put it in simple terms, all of the energy that would normally
increase the temperature of the object, is being used to convert
the object from one phase to another.
Once the object has completely changed to the new phase, the
energy is not needed for phase change and raises the temperature of
the object.
Because energy is being used to overcome intermolecular
forces(apex)
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Term1/7
What defines an exothermic reaction
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Definition1/7
A reaction that produces heat
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Term1/7
How does the phase of water affect its specific heat capacity
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Definition1/7
Liquid water has the highest specific heat capacity.
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Term1/7
How does entropy change in gas reactions
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Definition1/7
Reactions that increase the moles of gas will increase in
entropy.
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Term1/7
What is a correct description of the enthalpy of a reaction
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Definition1/7
The enthalpy of a reaction does not depend on the intermediate
reactions.
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Term1/7
What does it mean if Keq is less than 1
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Definition1/7
Reactants are favored over products in the reaction.
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Cards in this guide (7)
What is thermal energy
The total kinetic energy of the particles in a system
Why does temperature stay constant during a phase change
To put it in simple terms, all of the energy that would normally
increase the temperature of the object, is being used to convert
the object from one phase to another.
Once the object has completely changed to the new phase, the
energy is not needed for phase change and raises the temperature of
the object.
Because energy is being used to overcome intermolecular
forces(apex)
What defines an exothermic reaction
A reaction that produces heat
How does the phase of water affect its specific heat capacity
Liquid water has the highest specific heat capacity.
How does entropy change in gas reactions
Reactions that increase the moles of gas will increase in
entropy.
What is a correct description of the enthalpy of a reaction
The enthalpy of a reaction does not depend on the intermediate
reactions.
What does it mean if Keq is less than 1
Reactants are favored over products in the reaction.