Energy
Phase Change(s)
Thermochemistry
Kinetics
Vocabulary
100
The capacity to do work
What is energy?
100
What are the three states of matter?
What is a Solid Liquid and Gas
100
A measure of the disorder or randomness of particles that make up a system
What is entropy?
100
Phase with the highest entropy.
What is a Gas?
100
Conservation of Energy
What is the first law of thermodynamics?
200
Stored energy
What is potential energy?
200
Definite volume and Indefinite shape are characteristics
What is a liquid?
200
The common unit for energy
What are Joules?
200
With the presence of a catalyst, the rate of reaction will
What is an increase?
200
A measure of the average kinetic energy of particles.
What is temperature?
300
Energy available due to an objects motion (molecules)
What is kinetic energy?
300
State of matter with lowest kinetic energy
What is solid.
300
A substance that increases the of a chemical reaction without undergoing any permanent chemical change
What is a Catalyst?
300
A process that releases heat into its surroundings
What is an exothermic reation?
300
Energy is always lost as heat
What is the second law of thermodynamics?
400
Type of energy you can get by breaking a bond
What is chemical potential energy?
400
What does KMT stand for?
What is Kinetic Molecular Theory of Matter
400
Place where energy is stored for molecules.
What is a chemical bond?
400
The system absorbs energy and the surroundings feel cooler.
What is an endothermic reaction?
400
The total energy content of a system at constant pressure.
What is enthalpy?
500
Energy associated with the random motion of atoms and molecules
What is thermal kinetic energy?
500
What state of matter has the highest kinetic energy?
What is a gas?
500
The quantity of heat required to change the temperature of 1g of water by 1 degree C.
What is a calorie?
500
The rate of forward reaction equals the rate of reverse reaction.
What is equilibrium?
500
What does ,m,c,∆T represent in the equation?
What is mass, specific heat capacity, and change in temperature?
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