The reaction 2 O 3 → 3 O 2 has first-order kinetics and a rate law constant of 7.66 × 10 − 3 s − 1 . If the initial concentration of ozone is 3.4 × 10 − 3 M , what is the concentration of ozone after 100 s ? After 1000 s ?
The reaction 2 O 3 → 3 O 2 has first-order kinetics and a rate law constant of 7.66 × 10 − 3 s − 1 . If the initial concentration of ozone is 3.4 × 10 − 3 M , what is the concentration of ozone after 100 s ? After 1000 s ?
Solution Summary: The author explains how the integrated rate law for the first order reaction is expressed as, 2.303tmathrm
has first-order kinetics and a rate law constant of
7.66
×
10
−
3
s
−
1
. If the initial concentration of ozone is
3.4
×
10
−
3
M
, what is the concentration of ozone after
100
s
? After
1000
s
?
Explain the importance of having a sampling plan with respect to food analysis.
Explain the importance of having a sampling plan with respect to food analysis. Provide examples.
Please predict the products for each of the
following reactions.
Clearly show the regiochemistry (Markovnikov
vs anti-Markovnikov) and stereochemistry
(syn- vs anti- or both).
If a mixture of enantiomers is formed, please
draw all the enantiomers.
cold
KMnO4, NaOH
2. DMS
1. 03
CH3OH
Br2
1.
03
2. (CH3)2S
H₂
Pd or Pt (catalyst)
HBr
18
19
20 1
HBr
ROOR (peroxide)
H₂O
H₂SO4
HCI
HI
17
16
6
15
MCPBA
1. BH3 THF
2. H₂O2, NaOH
1. OsO4
2. H₂O₂
110
CH3CO₂H
(peroxyacid)
1. MCPBA
2. H₂O*
Br2
H₂O
BH3 THF
B12
EtOH
Pd or Ni (catalyst)
D₂ (deuterium)
Bra
A
B
C
D
H
OH
H
OH
OH
H
OH
α α α
OH
H
OH
OH
фон
d
H
"H
Briefly indicate the models that describe the structure of the interface: Helmholtz-Perrin, Gouy-Chapman, Stern and Grahame models.
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