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Lesson 1: Chemical Reaction Rates and Le Chatelier’s Principle — Picture questions (exam style)

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  • Questions count: 8
  • Passing grade: 60%
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1.
From the diagram, what is the forward activation energy with the catalyst (dashed curve)?
From the diagram, what is the forward activation energy with the catalyst (dashed curve)?
110 kJ/mol
156.6 kJ/mol
180 kJ/mol
90 kJ/mol
2.
From the diagram, what is the forward activation energy with the catalyst (dashed curve)?
From the diagram, what is the forward activation energy with the catalyst (dashed curve)?
120 kJ/mol
60 kJ/mol
40 kJ/mol
104.4 kJ/mol
3.
From the diagram, what is the forward activation energy with the catalyst (dashed curve)?
From the diagram, what is the forward activation energy with the catalyst (dashed curve)?
120 kJ/mol
104.4 kJ/mol
180 kJ/mol
60 kJ/mol
4.
From the diagram, what is the forward activation energy with the catalyst (dashed curve)?
From the diagram, what is the forward activation energy with the catalyst (dashed curve)?
48 kJ/mol
32 kJ/mol
68 kJ/mol
80 kJ/mol
5.
From the diagram, what is the forward activation energy with the catalyst (dashed curve)?
From the diagram, what is the forward activation energy with the catalyst (dashed curve)?
80 kJ/mol
60 kJ/mol
200 kJ/mol
120 kJ/mol
6.
From the diagram, what is the forward activation energy with the catalyst (dashed curve)?
From the diagram, what is the forward activation energy with the catalyst (dashed curve)?
92 kJ/mol
48 kJ/mol
120 kJ/mol
72 kJ/mol
7.
From the diagram, what is the forward activation energy with the catalyst (dashed curve)?
From the diagram, what is the forward activation energy with the catalyst (dashed curve)?
80 kJ/mol
28 kJ/mol
48 kJ/mol
32 kJ/mol
8.
From the diagram, what is the forward activation energy with the catalyst (dashed curve)?
From the diagram, what is the forward activation energy with the catalyst (dashed curve)?
12 kJ/mol
120 kJ/mol
72 kJ/mol
48 kJ/mol
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