Homework Answers
A2 is more stable than A1 as both methyl groups are at equatorial position.
B1 and B2 are of same energy and of same stability as each of it has one methyl group axial other one is at equatorial.
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Question 5: Can you convert from Al to A2 or Bl to B2? How? Question 6: Can you convert Al to Bi? How? Question...
which are more stable? CH3 Cite CH3 CH Conformation 2 for isomer A (A2) Conformation 1 for isomer A (A1) Question 3:...
which are more stable?
CH3 Cite CH3 CH Conformation 2 for isomer A (A2) Conformation 1 for isomer A (A1) Question 3: Which conformation is more stable for isomer A? Why? 3. Draw two different chair conformations for model isomer B CAB CH3 CAB Chs Conformation 2 for isomer B (B2) Conformation 1 for isomer B (B1) Question 4: Which conformation is more stable for isomer B? Why?
Can anyone help me with this ? (a) (b) .CI For each compound below 1. Draw...
Can anyone help me with this ?
(a) (b) .CI For each compound below 1. Draw representations for the cis and trans isomers using a hexagon for the six- (i) membered ring, and wedges and dashes for substituents. Draw the two possible chair conformations for the cis isomer. Which conformation, if (ii) either, is more stable? Draw the two possible chair conformations for the trans isomer. Which conformation. (iii) if either, is more stable? Which isomer, cis or trans, is...
7. (13 points) For the compound 1-tert-butyl-4-methylcyclohexane: a. Draw the two possible chair conformations for the...
7. (13 points) For the compound 1-tert-butyl-4-methylcyclohexane: a. Draw the two possible chair conformations for the cis isomer, Which conformation, if either, is more stable? Circle one b. Draw the two possible chair conformations for the cis isomer, Which conformation, if either, is more stable? Circle one trans: C. Between the two more stable isomers circled above, which is more stable? Why?
9. Draw two different chair conformations of cyclohexanol, showing all hydropen atoms. Identify each position as...
9. Draw two different chair conformations of cyclohexanol, showing all hydropen atoms. Identify each position as axial or equatorial 10. Draw the most stable chair conformation of the following molecules, and estimate the amount of strain in each: (a) trans-1-Chloro-3-methylcyclohexane (b) cis-1-Ethyl-2-methylcyclohexane (c) cis-1-Bromo-4-ethylcyclohexane (d) cis-1-tert-Butylcyclohexane 11. Which isomer is more stable, cis-decalin or trans-decalin? Explain. 12. Glucose exists in two forms having a 36:64 ratio at equilibrium. Draw a skeletal structure of each, describe the difference between them and...
1. Now construct cis-1,2-dimethylcyclohexane in the chair conformation and draw it. Perform the ring flip and...
1. Now construct cis-1,2-dimethylcyclohexane in the chair conformation and draw it. Perform the ring flip and draw that conformation. Which of the two conformations is preferred? This compound is meso, find the conformation that accounts for this? 2. Construct and draw trans-1-ethyl-2-methylcyclohexane in the chair conformation. Perform the ring flip and draw that conformation. Which conformation is preferred/most stable? Why? Construct and draw the cis isomer in the most stable chair conformation. Perform the ring flip and draw that conformation....
Mcasured Cell Potentials of Redo x Couples from cells A1. A2, Bl. B2, and Unknown #1 Redox Measur...
Mcasured Cell Potentials of Redo x Couples from cells A1. A2, Bl. B2, and Unknown #1 Redox Measured Anode Anode Reaction Cathode Cathode Reaction CouplePotential Cu-Zn 10.qqv|Zn |2n→ (Al-B2) Cu-Pb Pb-Zn (BI-B2) 0-46V Fe-Pb Fe-Zn Cu-Fe (AI-A2) Zn-Unk#1 (B2-A3) 0.3Iv Unkel Assuming that the reduction potential for Zn2 (0.10 M/Zn is equal to -0.79 V, calculate the reduction potentials for the remaining cells: Cu (0.10 M/Cu 0.2ov Calculation: 95 0- 0.71-0.20V zn ls) 2 ทั้า(o.1o)11 Fe2+Co.10m) 1 Fecz) Fe (0.10...
Mcasured Cell Potentials of Redo x Couples from cells A1. A2, Bl. B2, and Unknown #1...
Mcasured Cell Potentials of Redo x Couples from cells A1. A2, Bl. B2, and Unknown #1 Redox Measured Anode Anode Reaction Cathode Cathode Reaction CouplePotential Cu-Zn 10.qqv|Zn |2n→ (Al-B2) Cu-Pb Pb-Zn (BI-B2) 0-46V Fe-Pb Fe-Zn Cu-Fe (AI-A2) Zn-Unk#1 (B2-A3) 0.3Iv Unkel Assuming that the reduction potential for Zn2 (0.10 M/Zn is equal to -0.79 V, calculate the reduction potentials for the remaining cells: Cu (0.10 M/Cu 0.2ov Calculation: 95 0- 0.71-0.20V zn ls) 2 ทั้า(o.1o)11 Fe2+Co.10m) 1 Fecz) Fe (0.10...
Can you explain how to draw this 9(12 pts)For the two geometrical isomers of 1,2.4-trimethylkyclohexane shown,...
Can you explain how to draw this
9(12 pts)For the two geometrical isomers of 1,2.4-trimethylkyclohexane shown, answer the following a. Show the chair conformations for A b. Show the chair conformations for B c. Which isomer is the most stable (A or B)?
5. Construct a model of 1,2-difluoroethane. Draw the Newman projections for the staggered and eclipsed conformations...
5. Construct a model of 1,2-difluoroethane. Draw the Newman projections for the staggered and eclipsed conformations of 1,2-difluoroethane. Are these molecules isomers or conformers? If they are isomers to what specific category do they belong? 6. The structure of cyclohexane (C6H12) is based on a six membered ring of carbon atoms. Construct a model of cyclohexane. Cyclohexane can exist in two conformations; the boat or chair conformation (shown below). What are the C-C-C, C-C-H, and H-C-H bond angles at each...
6. Consider two possible networks for connecting points X and Y: a1 bi Л. C) b2...
6. Consider two possible networks for connecting points X and Y: a1 bi Л. C) b2 a2 Network 1 Network 2 and let A : Event that switch ai įs closed. A2Event that switch a2 is closed. Bi : Event that switch bi s closed B2 Event that switch b is closed We are given that P(A) = 0.8,P(A2) = 0.8, and that the events A1 and A2 are independent. Similarly, we are given that P(B) = 0.9. P(B) =...
which are more stable?
CH3 Cite CH3 CH Conformation 2 for isomer A (A2) Conformation 1 for isomer A (A1) Question 3: Which conformation is more stable for isomer A? Why? 3. Draw two different chair conformations for model isomer B CAB CH3 CAB Chs Conformation 2 for isomer B (B2) Conformation 1 for isomer B (B1) Question 4: Which conformation is more stable for isomer B? Why?
Can anyone help me with this ?
(a) (b) .CI For each compound below 1. Draw representations for the cis and trans isomers using a hexagon for the six- (i) membered ring, and wedges and dashes for substituents. Draw the two possible chair conformations for the cis isomer. Which conformation, if (ii) either, is more stable? Draw the two possible chair conformations for the trans isomer. Which conformation. (iii) if either, is more stable? Which isomer, cis or trans, is...
7. (13 points) For the compound 1-tert-butyl-4-methylcyclohexane: a. Draw the two possible chair conformations for the cis isomer, Which conformation, if either, is more stable? Circle one b. Draw the two possible chair conformations for the cis isomer, Which conformation, if either, is more stable? Circle one trans: C. Between the two more stable isomers circled above, which is more stable? Why?
9. Draw two different chair conformations of cyclohexanol, showing all hydropen atoms. Identify each position as axial or equatorial 10. Draw the most stable chair conformation of the following molecules, and estimate the amount of strain in each: (a) trans-1-Chloro-3-methylcyclohexane (b) cis-1-Ethyl-2-methylcyclohexane (c) cis-1-Bromo-4-ethylcyclohexane (d) cis-1-tert-Butylcyclohexane 11. Which isomer is more stable, cis-decalin or trans-decalin? Explain. 12. Glucose exists in two forms having a 36:64 ratio at equilibrium. Draw a skeletal structure of each, describe the difference between them and...
Mcasured Cell Potentials of Redo x Couples from cells A1. A2, Bl. B2, and Unknown #1 Redox Measured Anode Anode Reaction Cathode Cathode Reaction CouplePotential Cu-Zn 10.qqv|Zn |2n→ (Al-B2) Cu-Pb Pb-Zn (BI-B2) 0-46V Fe-Pb Fe-Zn Cu-Fe (AI-A2) Zn-Unk#1 (B2-A3) 0.3Iv Unkel Assuming that the reduction potential for Zn2 (0.10 M/Zn is equal to -0.79 V, calculate the reduction potentials for the remaining cells: Cu (0.10 M/Cu 0.2ov Calculation: 95 0- 0.71-0.20V zn ls) 2 ทั้า(o.1o)11 Fe2+Co.10m) 1 Fecz) Fe (0.10...
Mcasured Cell Potentials of Redo x Couples from cells A1. A2, Bl. B2, and Unknown #1 Redox Measured Anode Anode Reaction Cathode Cathode Reaction CouplePotential Cu-Zn 10.qqv|Zn |2n→ (Al-B2) Cu-Pb Pb-Zn (BI-B2) 0-46V Fe-Pb Fe-Zn Cu-Fe (AI-A2) Zn-Unk#1 (B2-A3) 0.3Iv Unkel Assuming that the reduction potential for Zn2 (0.10 M/Zn is equal to -0.79 V, calculate the reduction potentials for the remaining cells: Cu (0.10 M/Cu 0.2ov Calculation: 95 0- 0.71-0.20V zn ls) 2 ทั้า(o.1o)11 Fe2+Co.10m) 1 Fecz) Fe (0.10...
Can you explain how to draw this
9(12 pts)For the two geometrical isomers of 1,2.4-trimethylkyclohexane shown, answer the following a. Show the chair conformations for A b. Show the chair conformations for B c. Which isomer is the most stable (A or B)?
5. Construct a model of 1,2-difluoroethane. Draw the Newman projections for the staggered and eclipsed conformations of 1,2-difluoroethane. Are these molecules isomers or conformers? If they are isomers to what specific category do they belong? 6. The structure of cyclohexane (C6H12) is based on a six membered ring of carbon atoms. Construct a model of cyclohexane. Cyclohexane can exist in two conformations; the boat or chair conformation (shown below). What are the C-C-C, C-C-H, and H-C-H bond angles at each...
6. Consider two possible networks for connecting points X and Y: a1 bi Л. C) b2 a2 Network 1 Network 2 and let A : Event that switch ai įs closed. A2Event that switch a2 is closed. Bi : Event that switch bi s closed B2 Event that switch b is closed We are given that P(A) = 0.8,P(A2) = 0.8, and that the events A1 and A2 are independent. Similarly, we are given that P(B) = 0.9. P(B) =...
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