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3. Describe the following reactions in written form, making sure to use the following terms where...
2. Classify the following alkyl halides as primary, secondary, or tertiary. Which one of these options...
2. Classify the following alkyl halides as primary, secondary, or tertiary. Which one of these options would be best suited for a unimolecular nucleophilic substitution reaction? مو لہ کی لہ لا 3. Describe the following reactions in written form, making sure to use the following terms where appropriate: nucleophile, lone pair, loss of leaving group, electron-deficient, and electrophile. . و ». . که ملیہ -- « -
Complete the following reactions. Be sure to evaluate each reaction in terms of substrate, nucleophile, leaving...
Complete the following reactions. Be sure to evaluate each
reaction in terms of substrate, nucleophile, leaving group, and
solvent in order to best judge the nature of the reaction and the
products formed.
Complete the following reactions. Be sure to evaluate each reaction in terms of substrate, nucleophile, leaving group and solvent in order to best judge the nature of the reaction and the product(s) formed. (5 pts) CH2O СН,ОН H₃C & CH₂ H₂O. Ethanol CH3 CH,Br OH CHCN Which...
9. Which of the following statements about enzyme catalyzed reactions is NOT true? a. Enzymes form...
9. Which of the following statements about enzyme catalyzed reactions is NOT true? a. Enzymes form complexes with their substrates b. Enzymes lower the activation energy for chemical reactions c. Enzymes change the Key for chemical reactions d. Many enzymes change shapes slightly when substrate binds 10. To overcome an energy barrier between reactants and products, energy must be provided to get the reaction started. This energy, which is recovered as the reaction proceeds, is called: a. Activation energy b....
Ohio Inter Homepage- Brigh... g C.. 3. For the following reactions label which ones are a....
Ohio Inter Homepage- Brigh... g C.. 3. For the following reactions label which ones are a. Nucleophilic Attack, b. Loss of a Leaving Group, c. Proton Transfer (Acid/Base), and d. Rearrangements. For each reaction use arrow pushing to show the mechanism of the reaction and label the nucleophile and electrophile for the reactions exemplifying nucleophilic attack. (4) но + OH Classification CI + CI Classification Н-о Classification Classification 3 Ф O
3. (16pts) Write down the mechanism for each of the following reactions. Make sure to show...
3. (16pts) Write down the mechanism for each of the following reactions. Make sure to show each and every step and draw arrows to show the electron movements and put the charges where appropriate for the full credit H,O (Catalyst) + + HO a) "OH oxide (8 pts)
Use the VSEPR theory to predict the following about the GaCl43- molecule: (NOTE: doesn't the -3...
Use the VSEPR theory to predict the following about the GaCl43- molecule: (NOTE: doesn't the -3 charge add 3 electrons to the total making the total 34 electrons leaving one lone pair on the center atom?then making it a trigonal bipyramidal... see saw shape sp3d polar?) a) Electronic geometry: _____________________ b) Molecular geometry: _____________________ c) hybridized AO of center atom: _____________________ d) polar or nonpolar: _____________________
3. Devise S2 reactions that would lead to the following products. Show stereochemistry where relevant. CH...
3. Devise S2 reactions that would lead to the following products. Show stereochemistry where relevant. CH DMF + NaBr nucleophile alkyl halide N сн,он nucleophile alkyl halide THF LICI nucleophile alkyl halide 4. Show how the compounds below can be made in two ways in one reaction from the appropriate starting materials. a) a cuprate a different cuprade b) an alkene an alkyne
Question 3 1s 3 ORTHO Today we learned about adding a second group to a mono-substituted...
Question 3
1s 3 ORTHO Today we learned about adding a second group to a mono-substituted benzene ring. Any group on a benzene will affect the rate of the reaction (activated or deactivated relative to benzene) and the regioselectivity Where does the electrophile add? Ortho? Meta? Para? Some combination thereof? We found that EDGs (electron-donating groups) direct the electrophile to the ortho and para positions while EWGs (electron-withdrawing groups) direct the electrophile to the meta position. Now, it is time...
+ Fit to page Page view 1. (10 pts) For the following reactions: a. Label the...
+ Fit to page Page view 1. (10 pts) For the following reactions: a. Label the Nucleophile (Nu) and whether it is strong or weak b. Label the Electrophile (E) and whether it is primary, secondary, or tertiary and circle the leaving group c. Label the Solvent and whether it is polar protic or polar aprotic d. Categorize each as preferring SN1, Preferring SN2, or could do either e Draw the product of the reaction, based upon your categorization, remember...
Name Worksheet 8 - Chemical Reactions Directions: Answer each of the following questions. Be sure to...
Name Worksheet 8 - Chemical Reactions Directions: Answer each of the following questions. Be sure to complete sentences where appropriate. For full credit be sure to show all of your work. Where appropriate anwes should be boxed for clarity, written to the correct number of significant figures, and include proper units. Remember to include phase labels in your balanced chemical reactions. 1. Single Replacement Reactions - Write the correctly balanced chemical equation for cach and write which clement is more...
2. Classify the following alkyl halides as primary, secondary, or tertiary. Which one of these options would be best suited for a unimolecular nucleophilic substitution reaction? مو لہ کی لہ لا 3. Describe the following reactions in written form, making sure to use the following terms where appropriate: nucleophile, lone pair, loss of leaving group, electron-deficient, and electrophile. . و ». . که ملیہ -- « -
Complete the following reactions. Be sure to evaluate each
reaction in terms of substrate, nucleophile, leaving group, and
solvent in order to best judge the nature of the reaction and the
products formed.
Complete the following reactions. Be sure to evaluate each reaction in terms of substrate, nucleophile, leaving group and solvent in order to best judge the nature of the reaction and the product(s) formed. (5 pts) CH2O СН,ОН H₃C & CH₂ H₂O. Ethanol CH3 CH,Br OH CHCN Which...
9. Which of the following statements about enzyme catalyzed reactions is NOT true? a. Enzymes form complexes with their substrates b. Enzymes lower the activation energy for chemical reactions c. Enzymes change the Key for chemical reactions d. Many enzymes change shapes slightly when substrate binds 10. To overcome an energy barrier between reactants and products, energy must be provided to get the reaction started. This energy, which is recovered as the reaction proceeds, is called: a. Activation energy b....
Ohio Inter Homepage- Brigh... g C.. 3. For the following reactions label which ones are a. Nucleophilic Attack, b. Loss of a Leaving Group, c. Proton Transfer (Acid/Base), and d. Rearrangements. For each reaction use arrow pushing to show the mechanism of the reaction and label the nucleophile and electrophile for the reactions exemplifying nucleophilic attack. (4) но + OH Classification CI + CI Classification Н-о Classification Classification 3 Ф O
3. (16pts) Write down the mechanism for each of the following reactions. Make sure to show each and every step and draw arrows to show the electron movements and put the charges where appropriate for the full credit H,O (Catalyst) + + HO a) "OH oxide (8 pts)
3. Devise S2 reactions that would lead to the following products. Show stereochemistry where relevant. CH DMF + NaBr nucleophile alkyl halide N сн,он nucleophile alkyl halide THF LICI nucleophile alkyl halide 4. Show how the compounds below can be made in two ways in one reaction from the appropriate starting materials. a) a cuprate a different cuprade b) an alkene an alkyne
Question 3
1s 3 ORTHO Today we learned about adding a second group to a mono-substituted benzene ring. Any group on a benzene will affect the rate of the reaction (activated or deactivated relative to benzene) and the regioselectivity Where does the electrophile add? Ortho? Meta? Para? Some combination thereof? We found that EDGs (electron-donating groups) direct the electrophile to the ortho and para positions while EWGs (electron-withdrawing groups) direct the electrophile to the meta position. Now, it is time...
+ Fit to page Page view 1. (10 pts) For the following reactions: a. Label the Nucleophile (Nu) and whether it is strong or weak b. Label the Electrophile (E) and whether it is primary, secondary, or tertiary and circle the leaving group c. Label the Solvent and whether it is polar protic or polar aprotic d. Categorize each as preferring SN1, Preferring SN2, or could do either e Draw the product of the reaction, based upon your categorization, remember...
Name Worksheet 8 - Chemical Reactions Directions: Answer each of the following questions. Be sure to complete sentences where appropriate. For full credit be sure to show all of your work. Where appropriate anwes should be boxed for clarity, written to the correct number of significant figures, and include proper units. Remember to include phase labels in your balanced chemical reactions. 1. Single Replacement Reactions - Write the correctly balanced chemical equation for cach and write which clement is more...
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