Time (sec)pH[RX][H30+]Ln[RX]0.0007.0000.000023440.0000001-10.661066615.0006.4000.000019540.00000039-10.843046930.0005.4100.000019550.00000389-10.842535345.0005.2300.000017560.00000588-10.9498869660.0005.0700.000014930.00000851-11.1121379475.0004.9200.000011420.00001202-11.380144490.0004.8400.000008990.00001445-11.6193977105.000| 4.7800.000006850.00001659-11.8912619120.0004.7500.000005660.00001778-12.08208666135.0004.7200.000004390.00001905-12.33618133150.0004.7000.000003490.00001995-12.56569882165.0004.6700.000002070.00002137-13.08796195180.0004.6700.000002070.00002137-13.08796195195.0004.6600.000001570.00002187-13.3644349210.0004.6500.000000610.00002283-14.30980687225.0004.6500.000000610.00002283-14.30980687240.0004.6400.000000610.0000229-14.30980687255.0004.6400.000000610.0000229-14.30980687270.0004.6400.000000610.0000229-14.30980687285.0004.6300.00002344Undefined300.000| 4.6300.00002344Undefined315.0004.6300.00002344Undefined330.0004.6300.00002344Undefined PLOT OF In[RX] VS TIMEPLOT OF 1/RN] VS TIME1500000事。404244100200imejinse)Timelinsec)4. Does this reaction obey first-order orsecond-order kinetics?5. Are the results consistent with the kineticsof the hydrolysis of tert-butyl chloride? Yes orno

Rate=−d[A]dt=k[A]1=k[ARate=−d[A]dt=k[A]1=k[A Rate=−d[A]dt=k[A]1=k[A

Answered: 4. Does this reaction obey first-order…

4. Does this reaction obey first-order or second-order kinetics? 5. Are the results consistent with the kinetics of the hydrolysis of tert-butyl chloride? Yes or no

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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Concept explainers

Catalysis and Enzymatic Reactions

Catalysis is the kind of chemical reaction in which the rate (speed) of a reaction is enhanced by the catalyst which is not consumed during the process of reaction and afterward it is removed when the catalyst is not used to make up the impurity in the product. The enzymatic reaction is the reaction that is catalyzed via enzymes.

Lock And Key Model

The lock-and-key model is used to describe the catalytic enzyme activity, based on the interaction between enzyme and substrate. This model considers the lock as an enzyme and the key as a substrate to explain this model. The concept of how a unique distinct key only can have the access to open a particular lock resembles how the specific substrate can only fit into the particular active site of the enzyme. This is significant in understanding the intermolecular interaction between proteins and plays a vital role in drug interaction.

Question

Time (sec)
pH
[RX]
[H30+]
Ln[RX]
0.000
7.000
0.00002344
0.0000001
-10.6610666
15.000
6.400
0.00001954
0.00000039
-10.8430469
30.000
5.410
0.00001955
0.00000389
-10.8425353
45.000
5.230
0.00001756
0.00000588
-10.94988696
60.000
5.070
0.00001493
0.00000851
-11.11213794
75.000
4.920
0.00001142
0.00001202
-11.3801444
90.000
4.840
0.00000899
0.00001445
-11.6193977
105.000
| 4.780
0.00000685
0.00001659
-11.8912619
120.000
4.750
0.00000566
0.00001778
-12.08208666
135.000
4.720
0.00000439
0.00001905
-12.33618133
150.000
4.700
0.00000349
0.00001995
-12.56569882
165.000
4.670
0.00000207
0.00002137
-13.08796195
180.000
4.670
0.00000207
0.00002137
-13.08796195
195.000
4.660
0.00000157
0.00002187
-13.3644349
210.000
4.650
0.00000061
0.00002283
-14.30980687
225.000
4.650
0.00000061
0.00002283
-14.30980687
240.000
4.640
0.00000061
0.0000229
-14.30980687
255.000
4.640
0.00000061
0.0000229
-14.30980687
270.000
4.640
0.00000061
0.0000229
-14.30980687
285.000
4.630
0.00002344
Undefined
300.000
| 4.630
0.00002344
Undefined
315.000
4.630
0.00002344
Undefined
330.000
4.630
0.00002344
Undefined

PLOT OF In[RX] VS TIME
PLOT OF 1/RN] VS TIME
1500000
事。
40
42
44
100
200
imejinse)
Timelinsec)
4. Does this reaction obey first-order or
second-order kinetics?
5. Are the results consistent with the kinetics
of the hydrolysis of tert-butyl chloride? Yes or
no

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6 I- + BrO3- + 6 H+ ----- 3 I2 + Br- + 3 H2O Rate= k[I-]m[BrO3-]n[H+]p rate= (∆[I2])/(3*∆time) [I-] 0.010M [S2O3-2] 0.0010M H2O [BrO3-] 0.04M HCl 0.10M Starch Indicator (sec.) Volume, ml Volume, ml Volume, ml Volume, ml Volume, ml 1 10 10 20 10 10 1-3 drops 301.90 2 20 10 10 10 10 1-3 drops 213.28 3 10 10 10 20 10 1-3 drops 214.92 4 10 10 10 10 20 1-3 drops 86.45 Temperature of Reaction: _______20 C________ 1. Using the dilution equation (M1V1 = M2V2) calculate the concentration of the I-, BrO3- and the H+ (HCl) in the final mixture just prior to any reaction. 2. Calculate the rate for each experiment as explained in the background information. 3. Using the information above determine the rate law (m, n and p) for the reaction. Show all calculations/reasoning in your notebook. m_____________ n_________________ p…
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