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Review
100
One of the simplest ways energy is transferred.
What is heat?
100
The enthalpy change for one mole of a pure substance.
What is molar enthalpy change?
100
The experimental measurement of an enthalpy change for a reaction.
What is a calorimetry?
100
Measure of the disorder in a system and is a thermodynamic property.
What is entropy?
100
A process that releases heat.
What is exothermic process?
200
Temperature of a sample does not depend on the amount of the sample.
What is an intensive property?
200
(molarheatcapacity) * (temperaturechange)
What is the molar enthalpy change equation?
200
A sturdy steel vessel in which sample is ignited electrically in the presence of high-pressure oxygen.
What is a calorimeter?
200
Represented by the symbol G.
What is Gibbs energy?
200
A process that absorbs heat, or takes in heat.
What is endothermic process?
300
The amount of energy transferred as heat by a sample depends on the amount of the sample.
What is an extensive property?
300
The science that examines various processes and the energy changes that accompany the processes.
What is Thermodynamics?
300
Not allowing energy to pass through.
What is adiabatic?
300
Represented by the symbol S.
What is standard entropy?
300
The kinetic energy that is given to the particles of a ball.
What is concerted energy?
400
The flowing energy of a sample.
What is kinetic energy?
400
The passage of gas particles through a small opening.
What is effusion?
400
When any three variables are given, the fourth can be calculated.
What is the ideal gas law?
400
A process of dispersion.
What is diffusion?
400
The motions of particles in a solid when heat is added.
What is random motion?
500
The heat needed to increase the temperature of 1 mol of the substance by 1K.
What is molar heat capacity?
500
The pressure of each gas in a mixture.
What is partial pressure?
500
The overall enthalpy change in a reaction is equal to the sum of the enthalpy changes.
What is Hess’s law?
500
Occurs or is likely to occur without continuous outside assistance, such as input of energy.
What is spontaneous reaction?
500
The sum of the internal energy of a system plus the product of the system’s volume multiplied.
What is enthalpy?