3. The following activation parameters have been measured (30 °C in MeOH) for the reaction k trans-[PtL2Cl2] + py [PtL2Clpy] + CI L AH* /kJ mol-1 AS/J K¹ mol-1 AV/cm³ mol-1 pyridine 49.3 -94 -8.8 PEt3 53.9 -100 -13.6 i. Explain briefly how the parameters are determined experimentally. ii. What mechanistic information can be obtained from the values? iii. Calculate the rate constant at 25.0 °C when L = = pyridine
3. The following activation parameters have been measured (30 °C in MeOH) for the reaction k trans-[PtL2Cl2] + py [PtL2Clpy] + CI L AH* /kJ mol-1 AS/J K¹ mol-1 AV/cm³ mol-1 pyridine 49.3 -94 -8.8 PEt3 53.9 -100 -13.6 i. Explain briefly how the parameters are determined experimentally. ii. What mechanistic information can be obtained from the values? iii. Calculate the rate constant at 25.0 °C when L = = pyridine
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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![3.
The following activation parameters have been measured (30 °C in MeOH) for the
reaction
k
trans-[PtL2Cl2] + py
[PtL2Clpy] + CI
L
AH* /kJ mol-1
AS/J K¹ mol-1
AV/cm³ mol-1
pyridine
49.3
-94
-8.8
PEt3
53.9
-100
-13.6
i.
Explain briefly how the parameters are determined experimentally.
ii.
What mechanistic information can be obtained from the values?
iii. Calculate the rate constant at 25.0 °C when L =
= pyridine](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbee0ba39-29f5-4c59-b282-f962400699b3%2Ff4f39cd7-251c-4468-aaea-0d1d6564d1cc%2F056jofw_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3.
The following activation parameters have been measured (30 °C in MeOH) for the
reaction
k
trans-[PtL2Cl2] + py
[PtL2Clpy] + CI
L
AH* /kJ mol-1
AS/J K¹ mol-1
AV/cm³ mol-1
pyridine
49.3
-94
-8.8
PEt3
53.9
-100
-13.6
i.
Explain briefly how the parameters are determined experimentally.
ii.
What mechanistic information can be obtained from the values?
iii. Calculate the rate constant at 25.0 °C when L =
= pyridine
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