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2. Which of the following is the correct order of decreasing basicity (stronger base> weaker base)?...
at the reaction dia ramen below " 10 point) Answer the following questions about the reaction...
at the reaction dia ramen below " 10 point) Answer the following questions about the reaction a) The products are located at: b) The intermediate(s) are located at: c) The transition state(s) are located at: d) Rate limiting step: e) Is the overall reaction endothermic or exothermic? f) The starting materials are located at: g) According to Hammond postulate, will the first transition state more closely resemble the products or the starting materials?
2. (15 pts) Consider the energy diagram shown below for the reaction A + B ->...
2. (15 pts) Consider the energy diagram shown below for the reaction A + B -> C + D: a. What is the value of H for the reaction C + D -> A + B? (Give the number and sign.)_ b. What is the value of Ea for the reaction A + B -> C +D? (Give the number and sign.)_ c. Is the reaction C + D -> A + B endothermic or exothermic?_ d. What is the...
Please answer all 3 questions QUESTION 23 Which of the following statements are true? 1. ethanol...
Please answer all 3 questions
QUESTION 23 Which of the following statements are true? 1. ethanol is more soluble in water than dimethyl ether 2. ethanol has a higher boiling point than dimethyl ether 3. ethanol has the same molecular weight as dimethyl ether only 1 only 1 and 2 only 1 and 3 1, 2 and 3 QUESTION 24 In a unimolecular elimination (E1) reaction, the correct order of mechanistic steps is dissociation of the leaving group, then deprotonation...
I need the answer to 47 y CH,CoNH2 is a stronger acid and a weaker base...
I
need the answer to 47
y CH,CoNH2 is a stronger acid and a weaker base than CH,CH,NH2 ons 46 Draw the product formed when pentanoyl chloride (CH,CH,CH,CH,COC) is treated with each reagent. c. CH3COo d. NH3 (excess) e. (CH CH2)2 NH (excess) CeH,NH2 (excess) a. H2O, pyridine b. CHsCH2OH, pyridine 7 Draw the product formed when pentanoic anhydride (CH,CH,CH,CHCO),Ol is treated with each reagent. With some reagents o reaction occurs. a. SOCl2 b. H20 c. CH3OH d. NaCI e....
Organic Chemistry: Vocabulary: i.) If we have a weakly basic nucleophile and a secondary haloalkane we’ll...
Organic Chemistry: Vocabulary: i.) If we have a weakly basic nucleophile and a secondary haloalkane we’ll generally get _ mechanism(s). a. SN1 only b. SN2 c. E2 d. E1 only e. SN1 and E1 f. no reaction This mechanism will have ____ stereochemistry, a. predictable b. random due to the ____. a. planar intermediate b. backside attack transition state c. frontside attack transition state d. anti-periplanar transition state _____________________________________________________ ii.) Carbocation rearrangements will tend to form the __ stable intermediate....
LOTCUTU. Problem 1: Label the acid and base, and the conjugate acid and base in the...
LOTCUTU. Problem 1: Label the acid and base, and the conjugate acid and base in the following reactions. a. HCI + H2O ch- + H20+ O=0 G-CH2 OCH, + b. CH 6 CH H + CH2OH CH3 Problem 5: Draw the products formed from the acid-base reaction of HCl with each compound, a. CH3OH b. (CH3CH2)20 C. (CH)3 d. [NH
Model 1 - Potential Energy Diagrams 1) The energy (enthalpy) change of a reaction can be...
Model 1 - Potential Energy Diagrams 1) The energy (enthalpy) change of a reaction can be determined by the following expression: Activated Complex Transition State AH = Energy products - Energy reactants Activation Energy, E Reactants Consider the energy change for the reaction in Model 1 (the graph to the left). Potential Energy (kJ/mol) Energy change (AH) Products a) The energy change shown is (positive/negative). b) This reaction is (endothermic / exothermic). c) These (reactants / transition state) has more...
2. a. Identify the products anticipated when the following reagents are mixed and b. indicate if...
2. a. Identify the products anticipated when the following reagents are mixed and b. indicate if the reaction will occur. CH3COOH CH3NH 4.35 a. -6.3 b. CH,CH2OH HCI + NH с. O H d.
3. Please answer the following questions concerning the two energy diagrams depicted below. (10 pts) Energy...
3. Please answer the following questions concerning the two energy diagrams depicted below. (10 pts) Energy Diagram A 20 Energy Diagram B (a) Do the energy diagrams represent concerted or stepwise reactions? (b) Label the axes, the reactants (R), products (P), any intermediates (1), activation energy (E.), enthalpy of reaction (AH"), and transition state(s) (TS) on the above diagrams. (c) Do the energy diagrams represent endothermic or exothermic reactions? (d) Which energy diagram represents the faster reaction? (e) Which energy...
3. Please answer the following questions concerning the two energy diagrams depicted below. (10 pts) Energy...
3. Please answer the following questions concerning the two energy diagrams depicted below. (10 pts) Energy Diagram A Energy Diagram B (a) Do the energy diagrams represent concerted or stepwise reactions? (b) Label the axes, the reactants (R), products (P), any intermediates (1), activation energy (E.), enthalpy of reaction (AH'), and transition state(s) (TS) on the above diagrams. (C) Do the energy diagrams represent endothermic or exothermic reactions? (d) Which energy diagram represents the faster reaction? (e) Which energy diagram...
at the reaction dia ramen below " 10 point) Answer the following questions about the reaction a) The products are located at: b) The intermediate(s) are located at: c) The transition state(s) are located at: d) Rate limiting step: e) Is the overall reaction endothermic or exothermic? f) The starting materials are located at: g) According to Hammond postulate, will the first transition state more closely resemble the products or the starting materials?
2. (15 pts) Consider the energy diagram shown below for the reaction A + B -> C + D: a. What is the value of H for the reaction C + D -> A + B? (Give the number and sign.)_ b. What is the value of Ea for the reaction A + B -> C +D? (Give the number and sign.)_ c. Is the reaction C + D -> A + B endothermic or exothermic?_ d. What is the...
Please answer all 3 questions
QUESTION 23 Which of the following statements are true? 1. ethanol is more soluble in water than dimethyl ether 2. ethanol has a higher boiling point than dimethyl ether 3. ethanol has the same molecular weight as dimethyl ether only 1 only 1 and 2 only 1 and 3 1, 2 and 3 QUESTION 24 In a unimolecular elimination (E1) reaction, the correct order of mechanistic steps is dissociation of the leaving group, then deprotonation...
I
need the answer to 47
y CH,CoNH2 is a stronger acid and a weaker base than CH,CH,NH2 ons 46 Draw the product formed when pentanoyl chloride (CH,CH,CH,CH,COC) is treated with each reagent. c. CH3COo d. NH3 (excess) e. (CH CH2)2 NH (excess) CeH,NH2 (excess) a. H2O, pyridine b. CHsCH2OH, pyridine 7 Draw the product formed when pentanoic anhydride (CH,CH,CH,CHCO),Ol is treated with each reagent. With some reagents o reaction occurs. a. SOCl2 b. H20 c. CH3OH d. NaCI e....
LOTCUTU. Problem 1: Label the acid and base, and the conjugate acid and base in the following reactions. a. HCI + H2O ch- + H20+ O=0 G-CH2 OCH, + b. CH 6 CH H + CH2OH CH3 Problem 5: Draw the products formed from the acid-base reaction of HCl with each compound, a. CH3OH b. (CH3CH2)20 C. (CH)3 d. [NH
Model 1 - Potential Energy Diagrams 1) The energy (enthalpy) change of a reaction can be determined by the following expression: Activated Complex Transition State AH = Energy products - Energy reactants Activation Energy, E Reactants Consider the energy change for the reaction in Model 1 (the graph to the left). Potential Energy (kJ/mol) Energy change (AH) Products a) The energy change shown is (positive/negative). b) This reaction is (endothermic / exothermic). c) These (reactants / transition state) has more...
2. a. Identify the products anticipated when the following reagents are mixed and b. indicate if the reaction will occur. CH3COOH CH3NH 4.35 a. -6.3 b. CH,CH2OH HCI + NH с. O H d.
3. Please answer the following questions concerning the two energy diagrams depicted below. (10 pts) Energy Diagram A 20 Energy Diagram B (a) Do the energy diagrams represent concerted or stepwise reactions? (b) Label the axes, the reactants (R), products (P), any intermediates (1), activation energy (E.), enthalpy of reaction (AH"), and transition state(s) (TS) on the above diagrams. (c) Do the energy diagrams represent endothermic or exothermic reactions? (d) Which energy diagram represents the faster reaction? (e) Which energy...
3. Please answer the following questions concerning the two energy diagrams depicted below. (10 pts) Energy Diagram A Energy Diagram B (a) Do the energy diagrams represent concerted or stepwise reactions? (b) Label the axes, the reactants (R), products (P), any intermediates (1), activation energy (E.), enthalpy of reaction (AH'), and transition state(s) (TS) on the above diagrams. (C) Do the energy diagrams represent endothermic or exothermic reactions? (d) Which energy diagram represents the faster reaction? (e) Which energy diagram...
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