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Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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My question is 13.118
I have an idea of how to do it but i am a bit confused as to what is what
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Chapter 13 - Chemical Kinetics
an averag
reaction(s) are endothermic. Assume the reactions
have roughly the same frequency factors.
Prin O, in the
1.5 x 10
formation
sumption
increases
20 kJ/mol
30 kJ/mol
the dema
the Hb c
be the c
40 kJ/mol
50 kJ/mol
-40 kJ/mol
-20 kJ/mol
HbO2 fc
Reaction progress
Reaction progress
Reaction progress
13.123 At a cer
(a)
(b)
(c)
poses o
13.118 Consider the following potential energy profile for
→ D reaction. (a) How many elementary
steps are there? (b) How many intermediates are
formed? (c) Which step is rate determining? (d) Is
the overall reaction exothermic or endothermic?
From
versus
of the
boins
ib vi
A CELER
Reaction progress
13.124 The
13.119 A factory that specializes in the refinement of tran-
sition metals such as titanium was on fire. The fire-
fighters were advised not to douse the fire with
water. Why?
the
con
13.120 The activation energy for the decomposition of hy-
drogen peroxide
wh
de
13.125 Po
2H;O;(aq) -
2H-O2(1) + O2(g)
is 42 kJ/mol, whereas when the reaction is catalyzed
by the enzyme catalase, it is 7.0 kl/mol
Potential energy
Potential energy"
Transcribed Image Text:612
Chapter 13 - Chemical Kinetics
an averag
reaction(s) are endothermic. Assume the reactions
have roughly the same frequency factors.
Prin O, in the
1.5 x 10
formation
sumption
increases
20 kJ/mol
30 kJ/mol
the dema
the Hb c
be the c
40 kJ/mol
50 kJ/mol
-40 kJ/mol
-20 kJ/mol
HbO2 fc
Reaction progress
Reaction progress
Reaction progress
13.123 At a cer
(a)
(b)
(c)
poses o
13.118 Consider the following potential energy profile for
→ D reaction. (a) How many elementary
steps are there? (b) How many intermediates are
formed? (c) Which step is rate determining? (d) Is
the overall reaction exothermic or endothermic?
From
versus
of the
boins
ib vi
A CELER
Reaction progress
13.124 The
13.119 A factory that specializes in the refinement of tran-
sition metals such as titanium was on fire. The fire-
fighters were advised not to douse the fire with
water. Why?
the
con
13.120 The activation energy for the decomposition of hy-
drogen peroxide
wh
de
13.125 Po
2H;O;(aq) -
2H-O2(1) + O2(g)
is 42 kJ/mol, whereas when the reaction is catalyzed
by the enzyme catalase, it is 7.0 kl/mol
Potential energy
Potential energy
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