Acid & Base
Reaction Rates
Equilibrum
Teperature & states of matter
Kinetic Energy
100
Acid + base =?
What is Salt & Water
100
Whats an endothermic reaction?
Energy that goes into the reaction, it will feel cold.
100
What is the symbol for a reversable reaction?
2 oppisite arrows on top of each other
100
The ____ of molecules produce more heat.
What is motion?
100
As the ____ energy increases, so will the temperature.
What is kinetic?
200
H means its an ____
whats is an acid?
200
Whats exothermic?
energy that leaves the reaction
200
Chemical equilibrum is considered to be in a
What is a dynamic state?
200
The more _____, the more ____ is generated.
What is motion? What is heat?
200
On the Kinetic Theory 1. Particles are small, dense and don't take up a lot of space. 2.Particles of gas are rapid, constant and random. 3. _______________
What is All collisions are perfectly elastic?
300
What if the element is NaCl?
What is nuetral?
300
How does temperature affect reaction rates?
temp. increases causes faster reaction rates, temp. decreases causes slower rates
300
Whats always in motion?
What is dynamic?
300
Whats the Celsius formula?
What is (F-32)x5/9= C?
300
What would happen if we decreased the kinetic energy of a gas a lot?
What is slow moving, less friction, less temperature, and state changing?
400
KOH + H(little2)S04=?
What is KSO(little4) + H20
400
What will change the rate of a reaction?
Concentration, Surface Area, temperature, pressure and a catalyst.
400
What is chateliers principle?
What is concentration, temperature and pressure
400
What is 273 + C =?
What is Kelvin?
400
Happens because gas particles collide and bounce off each other.
What is Pressure?
500
Whats the main difference between an acid and a base?
acids - red base- blue acids conduct electricity bases are compounds that produce hydroxide ions
500
How does concentration affect reaction rates?
- more molecules, same amount of space - will collide, making reaction take place
500
When the rates of the foward and reverse reactions are equal, and the reaction has reached a state of balance.
What is Chemical Equilibrum?
500
What is absoulute zero?
What is the lowest kelvin temperature where all motion stops?
500
List all the changes of Phase.
g-->l = condinsation l-->g = evaporation l-->s = freeze s-->l = melt s-->g = sublime g-->s = depostion g-->p = adding extreme energy
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