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Supply the arrows for each of the following reactions. Identify the nucleophile/base and the electrophile/acid (when...
supply the arrows for each of the following reactions. Identify the nucleophile/base and the nucleophile/acid (wh...
supply the arrows for each of the following reactions. Identify the
nucleophile/base and the nucleophile/acid (when possible).
Calculate ΔH for each reaction. Estimate (>1 or <1 )for each
reaction. Is the reaction exothermic or endothermic ?
to c redit the band that provided Uploader with your name dy showWORD POETEG HCl + HC NH • HCH, LusRegee.blackboard.com Question Completion Star Reaction 1 H3C + HAC-NH2 нсны :: HC CH the lörleri HyCCH Br | + Brt NH NH2 Attach Fle...
(a.) For each of the following reactions, identify the nucleophile and electrophile and draw the electron...
(a.) For each of the following reactions, identify the
nucleophile and electrophile and draw the electron motion arrows
required to generate the product given.
(b.) The spectrum above was measured on a sample with
molecular formula C4H7ClO2. In the box in the middle of the
spectrum, draw the structure of a conpound with this formula that
is consistent with the spectrum above (there are wuite a few
structures that woukd fit). Do not attempt to match the fingerprint
region.
(c.)...
For each reaction on the following slides: a- Identify the nucleophile and electrophile b- use curved...
For each reaction on the following slides: a- Identify the nucleophile and electrophile b- use curved arrow to show the formation of the substitution products reaction via an S2 mechanism CH,CH,Br + NaCN
1. For the following substitution reaction, please (a) calculate the AHran. (b) is this reaction an exothermic or e...
1. For the following substitution reaction, please (a) calculate the AHran. (b) is this reaction an exothermic or endothermic process? (5 pts) CHE CH3 H-C-Br + H-O-H + H-Br CHE н-с-он сн. Bond dissociation energies (CH3)2CH-Br 285 kJ/mol (CH),CH-OH 401 kJ/mol H-OH 498 kJ/mol H-Br 368 kJ/mol
1. a) (6 points) For each of the following reactions, identify the nucleophile and the electrophile...
1. a) (6 points) For each of the following reactions, identify the nucleophile and the electrophile and draw the electron motion arrows required to generate the product given. nuc HOCH, HCH elec Hoe 09 OH CH OCH CH : ZEO: OCH,CH, ope
6. Which of the following statements is not true? A) Bond breaking is endothermic. B) The...
6. Which of the following statements is not true? A) Bond breaking is endothermic. B) The bond dissociation energy for bond breaking is always negative. C) Bond making is exothermic. D) The bond dissociation energy for bond formation is always negative. 37. Using the bond dissociation energies given, calculate AH® for the following reaction. CH,CH -Br + H2O CH,CH-OH + HBr AH KJ/mol Bond A-B CH3CH2-Br H-OH сHCH-он H-Br A) +108 KJ/mol B) -130 KJ/mol C) -22 KJ/mol D) +22...
1. By following the curved arrows, draw the product(s) of each of the following reaction steps. Also indicate which...
1. By following the curved arrows, draw the product(s) of each of the following reaction steps. Also indicate which species is the electrophile and which is the nucleophile. a. CH3CH2 –Br: -NH3 CH3 CH3 HO: CH3 CH3 c. CH2C=CCH;
a. Estimate the gas phase enthalpy change using bond dissociation enthalpies from the OWL Table Reference, not data from...
a. Estimate the gas phase enthalpy change
using bond dissociation enthalpies from the OWL Table
Reference, not data from your text. Click the
References button and then click the
Tables link on the drop-down that appears. Include
algebraic sign and units.
b. Is the reaction exothermic or
endothermic?
c. Is the reaction likely to proceed
spontaneously in the direction written?
Use the References to access important values if needed for this question For the reaction below: Br OH -CH CHy-...
1 points for each of the following reactions, identify the nucleophile and the decophile and dew...
1 points for each of the following reactions, identify the nucleophile and the decophile and dew the electron motion s required to generate the product given HOCH, HOCH, OH OCH,CH, OCH.CH Br 2 4 points) The spectrum above was measured on a sample with molecular formula C.H.CIO, In the bone in the middle of the spectrum, draw the structure of a compound with this formula that is consistent with the spectrum above there are quite a few structures that would...
#5 Lewis Acid and Lewis Base 1. For each of the following reactions, draw the Lewis...
#5 Lewis Acid and Lewis Base 1. For each of the following reactions, draw the Lewis dot structure for each reactant and product. Identify each reactant as a Lewis acid or a Lewis base. a. CH3CH2CH2CH2CH2OH + CF3COOH – CH3CH2CH2CH2CH2OH2* + CF3COO- b. CH3CH2CH2CH2Br + CH30 CH3CH2CH2CH2OCH3 + Br (the O is between the last 2 C) C. CH3CHCICH2CH3 + NH2 CH3CHCHCH3 + NH3 + Cl- (for this problem only consider the new bond between N and H) d. BF3...
supply the arrows for each of the following reactions. Identify the
nucleophile/base and the nucleophile/acid (when possible).
Calculate ΔH for each reaction. Estimate (>1 or <1 )for each
reaction. Is the reaction exothermic or endothermic ?
to c redit the band that provided Uploader with your name dy showWORD POETEG HCl + HC NH • HCH, LusRegee.blackboard.com Question Completion Star Reaction 1 H3C + HAC-NH2 нсны :: HC CH the lörleri HyCCH Br | + Brt NH NH2 Attach Fle...
(a.) For each of the following reactions, identify the
nucleophile and electrophile and draw the electron motion arrows
required to generate the product given.
(b.) The spectrum above was measured on a sample with
molecular formula C4H7ClO2. In the box in the middle of the
spectrum, draw the structure of a conpound with this formula that
is consistent with the spectrum above (there are wuite a few
structures that woukd fit). Do not attempt to match the fingerprint
region.
(c.)...
For each reaction on the following slides: a- Identify the nucleophile and electrophile b- use curved arrow to show the formation of the substitution products reaction via an S2 mechanism CH,CH,Br + NaCN
1. For the following substitution reaction, please (a) calculate the AHran. (b) is this reaction an exothermic or endothermic process? (5 pts) CHE CH3 H-C-Br + H-O-H + H-Br CHE н-с-он сн. Bond dissociation energies (CH3)2CH-Br 285 kJ/mol (CH),CH-OH 401 kJ/mol H-OH 498 kJ/mol H-Br 368 kJ/mol
1. a) (6 points) For each of the following reactions, identify the nucleophile and the electrophile and draw the electron motion arrows required to generate the product given. nuc HOCH, HCH elec Hoe 09 OH CH OCH CH : ZEO: OCH,CH, ope
6. Which of the following statements is not true? A) Bond breaking is endothermic. B) The bond dissociation energy for bond breaking is always negative. C) Bond making is exothermic. D) The bond dissociation energy for bond formation is always negative. 37. Using the bond dissociation energies given, calculate AH® for the following reaction. CH,CH -Br + H2O CH,CH-OH + HBr AH KJ/mol Bond A-B CH3CH2-Br H-OH сHCH-он H-Br A) +108 KJ/mol B) -130 KJ/mol C) -22 KJ/mol D) +22...
1. By following the curved arrows, draw the product(s) of each of the following reaction steps. Also indicate which species is the electrophile and which is the nucleophile. a. CH3CH2 –Br: -NH3 CH3 CH3 HO: CH3 CH3 c. CH2C=CCH;
a. Estimate the gas phase enthalpy change
using bond dissociation enthalpies from the OWL Table
Reference, not data from your text. Click the
References button and then click the
Tables link on the drop-down that appears. Include
algebraic sign and units.
b. Is the reaction exothermic or
endothermic?
c. Is the reaction likely to proceed
spontaneously in the direction written?
Use the References to access important values if needed for this question For the reaction below: Br OH -CH CHy-...
1 points for each of the following reactions, identify the nucleophile and the decophile and dew the electron motion s required to generate the product given HOCH, HOCH, OH OCH,CH, OCH.CH Br 2 4 points) The spectrum above was measured on a sample with molecular formula C.H.CIO, In the bone in the middle of the spectrum, draw the structure of a compound with this formula that is consistent with the spectrum above there are quite a few structures that would...
#5 Lewis Acid and Lewis Base 1. For each of the following reactions, draw the Lewis dot structure for each reactant and product. Identify each reactant as a Lewis acid or a Lewis base. a. CH3CH2CH2CH2CH2OH + CF3COOH – CH3CH2CH2CH2CH2OH2* + CF3COO- b. CH3CH2CH2CH2Br + CH30 CH3CH2CH2CH2OCH3 + Br (the O is between the last 2 C) C. CH3CHCICH2CH3 + NH2 CH3CHCHCH3 + NH3 + Cl- (for this problem only consider the new bond between N and H) d. BF3...
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