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In gases increasing pressure will increase the rate of reaction. Which factor does it fall under?
equilibrium
surface area
increase
catalyst
activation energy
make the pieces smaller by grinding them
remain constant
there are more collisions
If a reaction is at equilibrium the amount of the chemicals:
equilibrium
surface area
increase
catalyst
activation energy
make the pieces smaller by grinding them
remain constant
there are more collisions
Why does increasing the kinetic energy of molecule make a reaction faster?
equilibrium
surface area
increase
catalyst
activation energy
make the pieces smaller by grinding them
remain constant
there are more collisions
If the concentration is increased the reaction rate will:
equilibrium
surface area
increase
catalyst
activation energy
make the pieces smaller by grinding them
remain constant
there are more collisions
The kinetic energy needed for molecules to chemically react is known as _____.
equilibrium
surface area
increase
catalyst
activation energy
make the pieces smaller by grinding them
remain constant
there are more collisions
In a chemical reaction, if the reaction occurs backward and forward at the same time and rate then the system is said to be at ________.
equilibrium
surface area
increase
catalyst
activation energy
make the pieces smaller by grinding them
remain constant
there are more collisions
In order to increase reaction rate by increasing surface area of a solid, which of the following would you do?
equilibrium
surface area
increase
catalyst
activation energy
make the pieces smaller by grinding them
remain constant
there are more collisions
What is a substance that alters the rate of a chemical reaction without being permanently changed in the chemical reaction?
equilibrium
surface area
increase
catalyst
activation energy
make the pieces smaller by grinding them
remain constant
there are more collisions
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