Concept explainers
(a)
Interpretation:
The three distinct chair conformations for cyclohexylcyclohexane is to be drawn.
Concept introduction:
Chair conformations have three sets of parallel lines drawn together at a time. Equatorial bonds are drawn parallel to the line representing the
(b)
Interpretation:
The most stable conformation of cyclohexylcyclohexane is to be determined.
Concept introduction:
When each substituent is attached to a cyclohexane ring in an equatorial position, the chair conformation is most stable than in an axial position. In the monosubstituted cyclohexane, the substituents that are attached to equatorial positions of each other are most stable. If two or more substituents are attached to cyclohexane, then the conformation in which maximum substituents are in equatorial position is more stable than the axial position.
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Chapter 4 Solutions
ORG CHEM W/ EBOOK & SW5 + STUDY GUIDE
- The following is a first order reaction where the rate constant, k, is 6.29 x 10-3 min-*** What is the half-life? C2H4 C2H2 + H2arrow_forwardControl Chart Drawing Assignment The table below provides the number of alignment errors observed during the final inspection of a certain model of airplane. Calculate the central, upper, and lower control limits for the c-chart and draw the chart precisely on the graph sheet provided (based on 3-sigma limits). Your chart should include a line for each of the control limits (UCL, CL, and LCL) and the points for each observation. Number the x-axis 1 through 25 and evenly space the numbering for the y-axis. Connect the points by drawing a line as well. Label each line drawn. Airplane Number Number of alignment errors 201 7 202 6 203 6 204 7 205 4 206 7 207 8 208 12 209 9 210 9 211 8 212 5 213 5 214 9 215 8 216 15 217 6 218 4 219 13 220 7 221 8 222 15 223 6 224 6 225 10arrow_forwardCollagen is used to date artifacts. It has a rate constant = 1.20 x 10-4 /years. What is the half life of collagen?arrow_forward
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- Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage LearningOrganic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning
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