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PROBLEM 8.7 Rate data for the following substitution reaction are presented in the accompanying table. NaOH OH Br T...
**SHORT ANSWER** Rate data for the following substitution reaction are presented in the accompanying table. RL...
**SHORT ANSWER** Rate data for the following substitution reaction are presented in the accompanying table. RL + NuR-Nuc + L- Based on the rate data below, does the substitution reaction above follow an Syl mechanism or an Sy2 mechanism? How did you reach your decision? Trial [R-L] [Nuc Initial Rate (M's) 0.1 M 0.1 M 3.1 x 10-6 2 0.2 M 0.1 M 6.2 x 10-6 3 0.2 M 0.2 M 1.24 x 10 1
COZTO5Q0450 Give the major substitution product of the following reaction. NaOH heat Br y OH OH OH OH OH There...
COZTO5Q0450 Give the major substitution product of the following reaction. NaOH heat Br y OH OH OH OH OH There is no reaction under these conditions or the correct product is not listed here. ES C07TO504017 Give the major substitution product of the following reaction. Н.С H H NaOH - ? heat Br Ph НС, H Он Ph udy Ph Н HI нс H но Ph ОН .H Н.С Он Ph Н.С H ОН H Ph There is no reaction...
The following rate data are consistent with what kind of reaction? (Think reaction kinetics and rate...
The following rate data are consistent with what kind of reaction? (Think reaction kinetics and rate laws). + NaCl trial conc. conc. relative rate (1) 0.1 M 0.2 M 0.2 M 0.1 M 0.1 M 0.2 M (3) O SN2 reaction O SN1 reaction O E2 reaction El reaction
please help with wtiyhing the mechanism for these 3 problem. thanks SUBSTITUTION REACTIONS · Alcohols can...
please help with wtiyhing the mechanism for these 3 problem.
thanks
SUBSTITUTION REACTIONS · Alcohols can be synthesized from alkyl halides via substitution (see Unit 7): R-X > R-OH • The substitution occurs by SN1 or SN2 depending on the substrate: Stang Ne + NaOH primery alkyl halide OH ( Naci) SN2 он (weak Nu tertiary alky halide 6 не) SNI ADDITION REACTIONS · Alcohols can by synthesized from alkenes through addition reactions (see Unit 8): aod-catalyzad hydation Ho/n, so....
For the following substitution reactions, choose whether reaction A or B will proceed more quickly. If...
For the following substitution reactions, choose whether reaction A or B will proceed more quickly. If they will proceed at the same rate, put an equal sign,"=", in the box. Reaction Pair Faster? SN1 or SN2? A: CH3Br + CH30-→ CH3OCH3 + Br- B: CH3Br + CH3OH → CH3OCH3 + Br- + H+ Cl + NH3 NH + Cl + H+ B: Ya + Ho — you +C+++11+ OH + Cl + H+ I + NH3 NH2 +I+H+ SN2 ci...
Questions 2-10 please!! 1) A substitution reaction is: [2] a) A reaction during which an OH...
Questions 2-10 please!!
1) A substitution reaction is: [2] a) A reaction during which an OH group of a molecule is replaced by a halogen. b) A reaction during which water is the leaving group. c) A reaction during which a functional group of a molecule is replaced by an electrophile. d) A reaction during which a functional group of a molecule is replaced by another functional group. V 12 2) Substitution reactions are classified either as electrophilic or nucleophilic...
The following rate data are consistent with what kind of reaction? Stion 11 The following rate...
The
following rate data are consistent with what kind of reaction?
Stion 11 The following rate data are consistent with what kind of reaction? (Think reaction kinetics and rate laws). + Naci - trial conc. conc. relative rate 0.1 M 0.2 M 0.2 M 0.1 M 0.1 M 0.2 M OSN2 reaction O SN1 reaction O E2 reaction O E1 reaction
3. The rate constant has been determined at several different temperatures. When the data is graphed...
3. The rate constant has been determined at several different temperatures. When the data is graphed as in k vs. 1/T (K-!), the slope of the line is -1.48 x 104 and the y-intercept is 24.6. What is the activation energy, E, for this reaction? a. 9.62 kJ b. 15.0 kJ c. 123 kJ d. 205 kJ e. 1214 kJ I 4. For the reaction (CH3), CBr(aq) + OH" (aq) → (CH), COH(aq) +Br"(aq) the following data were obtained at...
The following reaction is a single-step, bimolecular reaction: CH, Br+ NaOH → CH,OH + NaBr When...
The following reaction is a single-step, bimolecular reaction: CH, Br+ NaOH → CH,OH + NaBr When the concentrations of CH3Br and NaOH are both 0.200 M, the rate of the reaction is 0.0040 M/s. (a) What is the rate of the reaction if the concentration of CH3Br is doubled? Number MIS (b) What is the rate of the reaction if the concentration of NaOH is halved? Number M/s (c) What is the rate of the reaction if the concentrations of...
The rate of the crystal violet/NaOH reaction is given by the following generalized rate law: Rate...
The rate of the crystal violet/NaOH reaction is given by the following generalized rate law: Rate = k’[CV+]y where k’ is the pseudo rate constant defined by k’ = k [OH-]x , where k is the actual rate constant The actual rate constant can be calculated using the pseudo rate constant and the [OH-] present in the reaction mixture. If the reaction mixture is prepared by mixing 5.0 mL of 1.00 x 10-4 M crystal violet solution with 5.0 mL...
**SHORT ANSWER** Rate data for the following substitution reaction are presented in the accompanying table. RL + NuR-Nuc + L- Based on the rate data below, does the substitution reaction above follow an Syl mechanism or an Sy2 mechanism? How did you reach your decision? Trial [R-L] [Nuc Initial Rate (M's) 0.1 M 0.1 M 3.1 x 10-6 2 0.2 M 0.1 M 6.2 x 10-6 3 0.2 M 0.2 M 1.24 x 10 1
COZTO5Q0450 Give the major substitution product of the following reaction. NaOH heat Br y OH OH OH OH OH There is no reaction under these conditions or the correct product is not listed here. ES C07TO504017 Give the major substitution product of the following reaction. Н.С H H NaOH - ? heat Br Ph НС, H Он Ph udy Ph Н HI нс H но Ph ОН .H Н.С Он Ph Н.С H ОН H Ph There is no reaction...
The following rate data are consistent with what kind of reaction? (Think reaction kinetics and rate laws). + NaCl trial conc. conc. relative rate (1) 0.1 M 0.2 M 0.2 M 0.1 M 0.1 M 0.2 M (3) O SN2 reaction O SN1 reaction O E2 reaction El reaction
please help with wtiyhing the mechanism for these 3 problem.
thanks
SUBSTITUTION REACTIONS · Alcohols can be synthesized from alkyl halides via substitution (see Unit 7): R-X > R-OH • The substitution occurs by SN1 or SN2 depending on the substrate: Stang Ne + NaOH primery alkyl halide OH ( Naci) SN2 он (weak Nu tertiary alky halide 6 не) SNI ADDITION REACTIONS · Alcohols can by synthesized from alkenes through addition reactions (see Unit 8): aod-catalyzad hydation Ho/n, so....
For the following substitution reactions, choose whether reaction A or B will proceed more quickly. If they will proceed at the same rate, put an equal sign,"=", in the box. Reaction Pair Faster? SN1 or SN2? A: CH3Br + CH30-→ CH3OCH3 + Br- B: CH3Br + CH3OH → CH3OCH3 + Br- + H+ Cl + NH3 NH + Cl + H+ B: Ya + Ho — you +C+++11+ OH + Cl + H+ I + NH3 NH2 +I+H+ SN2 ci...
Questions 2-10 please!!
1) A substitution reaction is: [2] a) A reaction during which an OH group of a molecule is replaced by a halogen. b) A reaction during which water is the leaving group. c) A reaction during which a functional group of a molecule is replaced by an electrophile. d) A reaction during which a functional group of a molecule is replaced by another functional group. V 12 2) Substitution reactions are classified either as electrophilic or nucleophilic...
The
following rate data are consistent with what kind of reaction?
Stion 11 The following rate data are consistent with what kind of reaction? (Think reaction kinetics and rate laws). + Naci - trial conc. conc. relative rate 0.1 M 0.2 M 0.2 M 0.1 M 0.1 M 0.2 M OSN2 reaction O SN1 reaction O E2 reaction O E1 reaction
3. The rate constant has been determined at several different temperatures. When the data is graphed as in k vs. 1/T (K-!), the slope of the line is -1.48 x 104 and the y-intercept is 24.6. What is the activation energy, E, for this reaction? a. 9.62 kJ b. 15.0 kJ c. 123 kJ d. 205 kJ e. 1214 kJ I 4. For the reaction (CH3), CBr(aq) + OH" (aq) → (CH), COH(aq) +Br"(aq) the following data were obtained at...
The following reaction is a single-step, bimolecular reaction: CH, Br+ NaOH → CH,OH + NaBr When the concentrations of CH3Br and NaOH are both 0.200 M, the rate of the reaction is 0.0040 M/s. (a) What is the rate of the reaction if the concentration of CH3Br is doubled? Number MIS (b) What is the rate of the reaction if the concentration of NaOH is halved? Number M/s (c) What is the rate of the reaction if the concentrations of...
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