Why does a higher temperature increase the rate of a reaction?
Rates of Reaction

Quiz
•
Chemistry
•
University
•
Easy
Tristen Greenwood
Used 2+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
it increases both the frequency and energy of particle collisions
it only increases the frequency of particle collisions
it only increases the energy of particle collisions
it reduces the activation energy of the reaction
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Grinding a effervescent tablet into powder increases the rate of reaction due to increased
concentration
surface area
temperature
reactants
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Adding a catalyst ___________ the activation energy.
Raises
Lowers
Doesn't affect
Inreases
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The minimum amount of energy needed for colliding particles to react is called
Chemical Energy
Kinetic Energy
Activation Energy
Potential Energy
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which graph shows the effect of increasing temperature on the rate of reaction of calcium carbonate with dilute hydrochloric acid?
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
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