The total kinetic energy of the particles in a system
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Term1/14
What is thermodynamics
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Definition1/14
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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Term1/14
What are quarks
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Definition1/14
Quarks are any of a group of subatomic particles thought to be
among the fundamental constituents of matter more specifically, of
protons and neutrons.
The concept of the quark was first proposed by Murray Gell-Mann
and George Zweig ; its name was taken from James Joyce's novel
Finnegans Wake. Quarks include all particles that interact by means
of the strong force. They have mass and spin, and they obey the
Pauli exclusion principle. They have never been resolved into
smaller components, and they never occur alone. Their behaviour is
explained by the theory of quantum chromodynamics, which provides a
means of calculating their basic properties. There are six types of
quarks, called up, down, strange, charm, bottom, and top. Only the
up and down quarks are needed to make protons and neutrons; the
others occur in heavier, unstable particles. Subatomic particles
that make up protons and neutrons
🔄 Click to see term
Term1/14
Who created the model of the atom that has quantizied levels of energy
What is true of the enthalpy value of an intermediate reaction
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Definition1/14
It is multiplied by 2 if the intermediate reaction is multiplied
by 2
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Term1/14
Which of the following describes the entropy change of a gas reaction
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Definition1/14
If there is an increase in the number of gas molecules, then S > 0.
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Term1/14
Use the reaction I2s I2 g H 62.4 kJ mol S 0.145 kJ molK for Question 10. Which direction of the reaction is favored at 298 K room temperature
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Definition1/14
It is spontaneous at 2000 K.
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Term1/14
What determines how fast a reaction happens
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Definition1/14
Kinetics
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Term1/14
What is the value for G at 300 K if H 27 kJmol and S 0.09 kJmolK
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Definition1/14
G = 0 kJ/mol
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Term1/14
What does S0 mean
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Definition1/14
the system has become more random
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Term1/14
What would result in a transmutation
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Definition1/14
An alpha particle being emitted would result in a
transmutation.
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Term1/14
How is the delta H fusion used to calculate volume of liquid
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Definition1/14
It is not. The density and mass would be used to find the
volume.
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Term1/14
How is the H fusion used to calculate the energy released when a mass of liquid freezes
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Definition1/14
grams liquid x mol/g x H fusion
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Term1/14
What does the second law of thermodynamics say apex
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Definition1/14
The entropy of the universe is increasing
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Cards in this guide (14)
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 are quarks
Quarks are any of a group of subatomic particles thought to be
among the fundamental constituents of matter more specifically, of
protons and neutrons.
The concept of the quark was first proposed by Murray Gell-Mann
and George Zweig ; its name was taken from James Joyce's novel
Finnegans Wake. Quarks include all particles that interact by means
of the strong force. They have mass and spin, and they obey the
Pauli exclusion principle. They have never been resolved into
smaller components, and they never occur alone. Their behaviour is
explained by the theory of quantum chromodynamics, which provides a
means of calculating their basic properties. There are six types of
quarks, called up, down, strange, charm, bottom, and top. Only the
up and down quarks are needed to make protons and neutrons; the
others occur in heavier, unstable particles. Subatomic particles
that make up protons and neutrons
Who created the model of the atom that has quantizied levels of energy