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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Term1/15
What is the frequency of a wave
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Definition1/15
The frequency of a wave, represented by the letter f, is the
number of occurrences of a repeating event per unit time. It is
also referred to as temporal frequency. The SI unit of cycles per
second is called hertz or Hz. Hz can be expressed as a reciprocal
second (s-1 or 1/s).
The number of waves that pass a point in 1 second
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Term1/15
What is the energy of a photon
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Definition1/15
the energy of a photon is h times f
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Term1/15
Which of the following colors of visible light has the highest frequency
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Definition1/15
The last color you can see on the violet end of the rainbow has
the highest
frequency that's visible to your individual eyes.
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Term1/15
What does it mean for heat to be transferred by radiation
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Definition1/15
Energy is transferred when molecules absorb electromagnetic
waves.
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Term1/15
What does the latent heat of fusion represent
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Definition1/15
The amount of heat energy required to solid substance solid into
a liquid state without any changes in temperature
______________________
Apex: The amount of energy required to turn a mole of a solid
into a liquid
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Term1/15
What would cause entropy to decrease in a reaction
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Definition1/15
The products becoming more ordered than the reactants
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Term1/15
Which of the following electromagnetic waves can create ions
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Definition1/15
Gamma rays
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Term1/15
What transition energy corresponds to an absorption line at 502 nm
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Definition1/15
3.96 10-19 j
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Term1/15
What information does Gibbs free energy give about a reaction
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Definition1/15
It tells if the reaction will process spontaneously or not
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Term1/15
What could the fourth quantum number of a 2s2 electron be
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Definition1/15
ms= +1/2
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Term1/15
Which of the following describes a spectrum apex
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Definition1/15
A range of wavelenghs of frequencies of electromagnetic
raditation
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Term1/15
What electromagnetic waves has the highest energy
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Definition1/15
Ultraviolet waves
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Term1/15
What statement describes the potential energy diagram of an exothermic reaction
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Definition1/15
The potential energy of the reactants is greater than the
potential energy of the products.
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Term1/15
A solid fuel designed for a rocket has air pocket inside what is the danger of this
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Definition1/15
The rocket might explode from the added pressure when the combustion reaction hits the air.
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Cards in this guide (15)
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 frequency of a wave
The frequency of a wave, represented by the letter f, is the
number of occurrences of a repeating event per unit time. It is
also referred to as temporal frequency. The SI unit of cycles per
second is called hertz or Hz. Hz can be expressed as a reciprocal
second (s-1 or 1/s).
The number of waves that pass a point in 1 second
What is the energy of a photon
the energy of a photon is h times f
Which of the following colors of visible light has the highest frequency
The last color you can see on the violet end of the rainbow has
the highest
frequency that's visible to your individual eyes.
What does it mean for heat to be transferred by radiation
Energy is transferred when molecules absorb electromagnetic
waves.
What does the latent heat of fusion represent
The amount of heat energy required to solid substance solid into
a liquid state without any changes in temperature
______________________
Apex: The amount of energy required to turn a mole of a solid
into a liquid
What would cause entropy to decrease in a reaction
The products becoming more ordered than the reactants
Which of the following electromagnetic waves can create ions
Gamma rays
What transition energy corresponds to an absorption line at 502 nm
3.96 10-19 j
What information does Gibbs free energy give about a reaction
It tells if the reaction will process spontaneously or not
What could the fourth quantum number of a 2s2 electron be
ms= +1/2
Which of the following describes a spectrum apex
A range of wavelenghs of frequencies of electromagnetic
raditation
What electromagnetic waves has the highest energy
Ultraviolet waves
What statement describes the potential energy diagram of an exothermic reaction
The potential energy of the reactants is greater than the
potential energy of the products.
A solid fuel designed for a rocket has air pocket inside what is the danger of this
The rocket might explode from the added pressure when the combustion reaction hits the air.