4. A certain endothermic reaction X carried out room temperature (273K) has an enthalpy changeof 20 Kcal/mol and an entropy change of 10 Kcal/K/mol.i)Calculate the Gibbs free energy (AG) of this reaction.ii)Is this reaction spontaneous or non-spontaneous? Give a reason for your answer5. Thiomethane reacts with compound A via an SN1 reaction.Complete its reaction equation below.ii)SHCompound Aii) Draw the mechanism of reaction for this reaction.6. Butyl Chloride undergoes an elimination reaction when reacted with sodium ethoxide to formbutene. The reaction equation is given below with two reaction products A and B.low inevloaCInoitsups p*OEtBWhich is the major product, and which is minor product. (Hint: Look up how the size ofthe base affects the elimination reaction product)Give a reason for your answer.

4. ΔG = ΔH - TΔS ΔG = Change in Gibb's energy ΔH = Change in enthalpy T = Temperature ΔS = Change…

4. A certain endothermic reaction X carried out room temperature (273K) has an enthalpy change of 20 Kcal/mol and an entropy change of 10 Kcal/K/mol. i) Calculate the Gibbs free energy (AG) of this reaction. ii) Is this reaction spontaneous or non-spontaneous? Give a reason for your answer

4. A certain endothermic reaction X carried out room temperature (273K) has an enthalpy change of 20 Kcal/mol and an entropy change of 10 Kcal/K/mol. i) Calculate the Gibbs free energy (AG) of this reaction. ii) Is this reaction spontaneous or non-spontaneous? Give a reason for your answer

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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Question

4. A certain endothermic reaction X carried out room temperature (273K) has an enthalpy change
of 20 Kcal/mol and an entropy change of 10 Kcal/K/mol.
i)
Calculate the Gibbs free energy (AG) of this reaction.
ii)
Is this reaction spontaneous or non-spontaneous? Give a reason for your answer
5. Thiomethane reacts with compound A via an SN1 reaction.
Complete its reaction equation below.
ii)
SH
Compound A
ii) Draw the mechanism of reaction for this reaction.
6. Butyl Chloride undergoes an elimination reaction when reacted with sodium ethoxide to form
butene. The reaction equation is given below with two reaction products A and B.
low inevloa
CI
noitsups p
*OEt
B
Which is the major product, and which is minor product. (Hint: Look up how the size of
the base affects the elimination reaction product)
Give a reason for your answer.

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