Table 3 Temperature C Time in seconds Rate [2/time Value of k !! 46.5 26sec (Using the values of the exponents x, y and z determined in Part 1, the above rate and the concentrations of the reactants for mixture I, determine the value of k at the temperature of the water bath.).Show calculation: 6) What effect did the increase in temperature have on the value of k? 7) Using the Arrhenius equation, determine the Ea in kJ/mol for the iodination of Acetone. In (ko/ki) = (ER) (1/T1 - 1/T2) R = 8.314J/mol.K

Macroscale and Microscale Organic Experiments
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Author:Kenneth L. Williamson, Katherine M. Masters
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Chapter8: Thin-layer Chromatography: Analyzing Analgesics And Isolating Lycopene From Tomato Paste
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Problem 10Q: A TLC plate showed two spots with Rf values of 0.25 and 0.26. The plate was removed from the...
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Part 3: Effect of Temperature
Table 3
Temperature C
Time in seconds
Rate [I2]/time
Value of k
46.5
26sec
(Using the values of the exponents x, y and z determined in Part 1, the above rate and the concentrations of the
reactants for mixture I, determine the value of k at the temperature of the water bath.).Show calculation:
6 What effect did the increase in temperature have on the value of k?
7) Using the Arrhenius equation, determine the Ea in kJ/mol for the iodination of Acetone.
In (k/ki) = (Ea÷R)(1/T1 – 1/T2)
R = 8.314J/mol.K
%3D
Ea
MU
Transcribed Image Text:Part 3: Effect of Temperature Table 3 Temperature C Time in seconds Rate [I2]/time Value of k 46.5 26sec (Using the values of the exponents x, y and z determined in Part 1, the above rate and the concentrations of the reactants for mixture I, determine the value of k at the temperature of the water bath.).Show calculation: 6 What effect did the increase in temperature have on the value of k? 7) Using the Arrhenius equation, determine the Ea in kJ/mol for the iodination of Acetone. In (k/ki) = (Ea÷R)(1/T1 – 1/T2) R = 8.314J/mol.K %3D Ea MU
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