Draw a dashed line to show the effect of adding a catalyst to the system which decreases EA by 20 kJ. Name 4 things that speed up a reaction: 1) The graph below is a potential energydiagram for the hypothetical reaction:A + B > C + D1009080706050A+B40302010C+DReaction coordinatePotential energy (kJ)

The energy diagram given is, Given: Activation energy decreases by 20 KJ on adding a catalyst.

Answered: Draw a dashed line to show the effect…

Draw a dashed line to show the effect of adding a catalyst to the system which decreases EA by 20 kJ. Name 4 things that speed up a reaction:

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter4: Polar Bonds, Polar Reactions

Section: Chapter Questions

Problem 30CTQ: According to the conventions above, what is the sign ( + or ) of the P.E. change (H) for Rxn 3?

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Question

Draw a dashed line to show the
effect of adding a catalyst to the
system which decreases EA by 20
kJ.

Name 4 things that speed up a
reaction:

1) The graph below is a potential energy
diagram for the hypothetical reaction:
A + B > C + D
100
90
80
70
60
50
A+B
40
30
20
10
C+D
Reaction coordinate
Potential energy (kJ)

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