2) On the graph below, draw a potentialenergy diagram for the followingreaction:Q+RS + Tgiven the following information:PE of Q+ R= 150 kJPotential energy (kJ)PE of S+T= 250 kJPE of the activated complex = 375 kJ400-350-300-250-200150100500Reaction coordinatea Is the forward reactionendothermic or exothermic?Calculate the value of AH for thisreaction.b. Calculate the E, for the forwardreaction.c. What is the total potential energycontent of the activated complex?d. Draw a dashed line to show theeffect of adding a catalyst to thesystem

Q+R→S+T PE of Q+R (reactants) =150 kJ PE of S+T (products) = 250 kJ PE of activated complex = 375 kJ

Answered: 2) On the graph below, draw a potential…

2) On the graph below, draw a potential energy diagram for the following reaction: Q+RS + T given the following information: PE of Q+R= 150 kJ PE of S+T=250 kJ PE of the activated complex = 375 kJ

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

2) On the graph below, draw a potential
energy diagram for the following
reaction:
Q+RS + T
given the following information:
PE of Q+ R= 150 kJ
Potential energy (kJ)
PE of S+T= 250 kJ
PE of the activated complex = 375 kJ
400-
350-
300-
250-
200
150
100
50
0
Reaction coordinate
a Is the forward reaction
endothermic or exothermic?
Calculate the value of AH for this
reaction.
b. Calculate the E, for the forward
reaction.
c. What is the total potential energy
content of the activated complex?
d. Draw a dashed line to show the
effect of adding a catalyst to the
system

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