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The rate of a chemical reaction is NOT affected by which of the following:
all of these affect reaction rate
larger
larger
false
true
increases
concentration of the reactants are increased.
catalyst
The ___________ the surface area of the reactants, the faster the reaction rate.
all of these affect reaction rate
larger
larger
false
true
increases
concentration of the reactants are increased.
catalyst
Products will form faster if____________
all of these affect reaction rate
larger
larger
false
true
increases
concentration of the reactants are increased.
catalyst
Usually lowering the temperature will slow down a reaction.
all of these affect reaction rate
larger
larger
false
true
increases
concentration of the reactants are increased.
catalyst
The rate of a reaction increases as temperature__________________.
all of these affect reaction rate
larger
larger
false
true
increases
concentration of the reactants are increased.
catalyst
A ______________ is a substance that increases the rate of a reaction without being used up during the reaction.
all of these affect reaction rate
larger
larger
false
true
increases
concentration of the reactants are increased.
catalyst
Smaller particle size allows for a _________ surface area to be exposed for the reaction.
all of these affect reaction rate
larger
larger
false
true
increases
concentration of the reactants are increased.
catalyst
Increasing the concentration of the reactants will slow down the reaction.
all of these affect reaction rate
larger
larger
false
true
increases
concentration of the reactants are increased.
catalyst
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