600 500 400 Reactant 300 200 E, = 435 10 J 2 100 아 Initial state AE7X 10J -30 0° 30 60 90 120 150° 180 210 Reaction progress (angle of twist) Cis-2-butene is one of two forms of butene where the middle two carbon atoms are joined by a double bond. The other form is trans-2-butene. The conversion of the cis form to the trans form is slow at room temperature, and the two forms represent two distinct compounds. Conversion of the cis to the trans form involves rotation about the C-C double bond, which requires a substantial amount of energy on the molecular scale. Move the slider to observe the different conformations and their energies along the pathway of the conversion. Consider the linkage between the two central C atoms in cis-2-butene. How many sigma bonds join these two C atoms? Potential Energy 10 J

600 500 400 Reactant 300 200 E, = 435 10 J 2 100 아 Initial state AE7X 10J -30 0° 30 60 90 120 150° 180 210 Reaction progress (angle of twist) Cis-2-butene is one of two forms of butene where the middle two carbon atoms are joined by a double bond. The other form is trans-2-butene. The conversion of the cis form to the trans form is slow at room temperature, and the two forms represent two distinct compounds. Conversion of the cis to the trans form involves rotation about the C-C double bond, which requires a substantial amount of energy on the molecular scale. Move the slider to observe the different conformations and their energies along the pathway of the conversion. Consider the linkage between the two central C atoms in cis-2-butene. How many sigma bonds join these two C atoms? Potential Energy 10 J

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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