2J
Authored by Daniel Anthony Whitehair Duarte
Chemistry
10th - 12th Grade
Used 6+ times
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14 questions
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1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Collision Theory states three conditions that must be met for a reaction to occur.
Below are two of the three conditions, check them.
particles must be in gaseous state
particles must collide
particles must be at standard conditions
Activation Energy must be greater than the Kinetic Energy
particle Kinetic Energy must be larger than Activation Energy
2.
FILL IN THE BLANKS QUESTION
2 mins • 1 pt
The third condition of Collision Theory states that particles must collide with the correct (a)
3.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
Check all the factors that affect the rate of reaction
temperature
catalyst
volume of solution
surface area / particle size
concentration
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
The image shows a Maxwell-Boltzmann distribution for a reactant at Situation A. What change could have caused Situation B and produced a faster rate.
increase in temperature
addition of a catalyst
smaller particle size(more surface area)
lower pressure
5.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
A reaction is run under conditions A.
What change could produce Graph B.
Select all the answers that apply.
add a catalyst
increase the temperature
increase the pressure
smaller particle size(increase surface area)
increase the concentration
6.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
What possible change(s) could produce graph B from graph A
remove catalyst
use a lower concentration solution
decrease the pressure
decrease the temperature
7.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
Which of the following changes would produce the same amount of product, but faster
change the temperature
add a catalyst
increase the pressure
higher concentration of solution
increase the temperature
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