Vocab Chapter 18
Factors Affecting Reaction Rates
Conversions
Solid, Liquid or Gas
Vocab. Chapter 13
100
a measure of the speed of any change that occurs within an interval of time
What is rate
100
if this rises the reaction rate speeds up
what is temperature?
100
(F - 32) * 5/9.
What is the conversion for F to C?
100
This tool is used to measure atmospheric pressure.
What a barometer?
100
A change of a substance from a solid to a vapor without passing through the liquid state.
What is sublimation?
200
The minimum amount of energy that colliding particles must have in order to react.
What is activation energy?
200
a measurement of the amount of solute that is dissolved in a given quantity of solvent.
What is concentration?
200
(C*9/5) + 32.
What is C to F?
200
SI unit of pressure.
What is a Pascal?
200
A graph showing the conditions at which a substance exist as a solid, liquid or gas.
What is phase diagram?
300
A substance that interferes wtih the action of a catalyst.
What is an inhibitor?
300
This factor affecting reaction rates refers to surface area.
What is particle size?
300
(K-273.15) * 9/5 + 32.
What is K to F?
300
The conversion of liquid to gas?
What is evaporation?
300
The only set of conditions at which all 3 phases can exist in equilibrium with one another.
What is triple point?
400
A kind of balance that occurs when the forward and reverse reactions are equal.
What is chemical equilibrium?
400
This factor referring to reaction rates is described as something that speeds up the rate of the reaction.
What is a catalyst?
400
(F - 32) * 5/9 + 273.15.
What is F to K?
400
The measure of the force exerted by a gas above a liquid.
What is vapor pressure?
400
The conversion to a liquid or gas or vapor.
What is Vaporization?
500
A principle that implies when stress is applied to a system in dynamic equilibrium, the system changes in a way that relieves the stress.
What is Le Chateliers Principle?
500
This substance interferes with the action of a catalyst?
What is an inhibitor?
500
C + 273.15
What is C to K?
500
The state in which solids break down eventually becoming solid melts.
What is melting point?
500
The surface of a liquid that is not boiling.
What is evaporation?
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