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i'm not sure which is the answer but i do know that option 2
is incorrect...
Question 4 (1 point) Which of the following statements is true? HCI addition of an alkene...
Question 4 (1 point) Which of the following statements is true? HCI addition of an alkene goes through a tetrahedral intermediate OHCl addition of an alkene goes through a trigonal bipyramidal transition state HCl addition of an alkene goes through a carbocation transition state OHCl addition of an alkene goes through a carbocation intermediate
I selected the second answer and it was incorrect. QUESTION 2 Which is true of a...
I selected the second answer and it was
incorrect.
QUESTION 2 Which is true of a free energy diagram for an SN2 reaction? 0 It includes a carbocation intermediate. 0 It includes intermediates that are higher in energy than reactants or products. o It includes one transition state. o It always shows that the reaction is net exothermic. 0 The reactants are always found at a lower energy than the products.
please give correct answer to these 5 questions with explanations, thankyou What is the name of...
please give correct answer to these 5 questions with
explanations, thankyou
What is the name of the product formed from the following Sn1 reaction? When a substitution reaction takes place at a stereocentre, which of the following statements is TRUE? VoH HI Select one: a. An SN2 reaction results in inversion of configuration only b. An SN 1 reaction results in inversion of configuration only c. An SN2 reaction results in racemisation only d. An SN2 reaction results in retention...
I'm not sure if these are correct. I also don't know how to do the second...
I'm not sure if these are correct. I also don't know how to do
the second one.
thank you!!
3. Provide the major product(s) for the transformation below. (1 pt) 2eq. Li, Hexane H.C 1. CH,MgBr, Eto 2. HCI, H,0 애 -C CH 1. CH,CH,MgBr, Et,O 2. HCI, H₂O H9C-
I've already made the Markov matrix for this question, but I'm not sure how to do the second or third parts. I r...
I've already made the Markov matrix for this question, but I'm
not sure how to do the second or third parts. I raised the Markov
matrix to the sixth power in an attempt to do part 2, but I'm not
sure how to account for node 3 being the starting point.
Consider the graph below with the edges labeled by the probability of a given transition and assume it represents a Markov model 2.1. Generate the Markov matrix. (+15 points)...
need help with 14-21 Stereochemistry of the Su2 reaction In the Sn2 reaction the tetrahedral carbon...
need help with 14-21
Stereochemistry of the Su2 reaction In the Sn2 reaction the tetrahedral carbon center is inverted. We describe the mechanism as nudeophilic (Nuc) back side attack; the leaving group (LG) is leav ing from the front side. Generally, the LG and the Nucare electron rich so it would be unfavorable for them to react from the same side (charge repuls ion). The geometry of the carbon at the transition state is trigonal planar. 14) Label the 2-bromobuta...
i'm not sure which of these are right, but this is what I was guessing An...
i'm
not sure which of these are right, but this is what I was
guessing
An allele exists at a frequency of 0.7 in its population. Assuming the population is in Hardy-Weinberg equilibrium, what will its frequency be in the next generation? A.0.7 B. 1.0 003 0.0.21 E: 0.42 > Moving to the next question prevents changes to this answer. Question 5 of 9 Which of the following is a deterministic force of population change? O A. Random mating. B....
The correct answer is D but I do not know why. I understand why A and...
The correct answer is D but I do not know why. I understand why
A and B are incorrect but why is C wrong?
Care s ice unless 12. [4 pts] Consider the figure at right. The magnets and wire in the diagram are similar to those wire used in lab. Which of the following statements is true? When an electron is placed at rest in between the two magnets, it experiences a force in the same direction s the...
I am not sure what I did wrong. I believe the answer to the first portion...
I am not sure what I did wrong. I believe the answer to the
first portion is correct, but I am not sure how to approach the
second. Please be very clear in drawing the mechanism and final
product. Please clearly circle the answers.
D CHANH dana -CH2NH-CCH2- o H2O H2SO4 Hoo a. Draw the structure of the tetrahedral intermediate INITIALLY-FORMED in the reaction shown • You do not have to consider stereochemistry. • Do not include counter-ions, e.g., Na",...
i know the correct option is A but im not sure of the value MATH 20100...
i know the correct option is A but im not sure of the
value
MATH 20100 - Calculus Homework: Section 4.4 Score: 0 of 1 pt HW Score: 35.42% 2 83 of 8 pts Question Help 1 of 8 (4 complete) 4.4.5 y=x+ sin 2x - 33453 Identify the inflection points and local maxima and minima of the function graphed to the right. Identify the intervals on which it is concave up and concave down in the answer box to...
Question 4 (1 point) Which of the following statements is true? HCI addition of an alkene goes through a tetrahedral intermediate OHCl addition of an alkene goes through a trigonal bipyramidal transition state HCl addition of an alkene goes through a carbocation transition state OHCl addition of an alkene goes through a carbocation intermediate
I selected the second answer and it was
incorrect.
QUESTION 2 Which is true of a free energy diagram for an SN2 reaction? 0 It includes a carbocation intermediate. 0 It includes intermediates that are higher in energy than reactants or products. o It includes one transition state. o It always shows that the reaction is net exothermic. 0 The reactants are always found at a lower energy than the products.
please give correct answer to these 5 questions with
explanations, thankyou
What is the name of the product formed from the following Sn1 reaction? When a substitution reaction takes place at a stereocentre, which of the following statements is TRUE? VoH HI Select one: a. An SN2 reaction results in inversion of configuration only b. An SN 1 reaction results in inversion of configuration only c. An SN2 reaction results in racemisation only d. An SN2 reaction results in retention...
I'm not sure if these are correct. I also don't know how to do
the second one.
thank you!!
3. Provide the major product(s) for the transformation below. (1 pt) 2eq. Li, Hexane H.C 1. CH,MgBr, Eto 2. HCI, H,0 애 -C CH 1. CH,CH,MgBr, Et,O 2. HCI, H₂O H9C-
I've already made the Markov matrix for this question, but I'm
not sure how to do the second or third parts. I raised the Markov
matrix to the sixth power in an attempt to do part 2, but I'm not
sure how to account for node 3 being the starting point.
Consider the graph below with the edges labeled by the probability of a given transition and assume it represents a Markov model 2.1. Generate the Markov matrix. (+15 points)...
need help with 14-21
Stereochemistry of the Su2 reaction In the Sn2 reaction the tetrahedral carbon center is inverted. We describe the mechanism as nudeophilic (Nuc) back side attack; the leaving group (LG) is leav ing from the front side. Generally, the LG and the Nucare electron rich so it would be unfavorable for them to react from the same side (charge repuls ion). The geometry of the carbon at the transition state is trigonal planar. 14) Label the 2-bromobuta...
i'm
not sure which of these are right, but this is what I was
guessing
An allele exists at a frequency of 0.7 in its population. Assuming the population is in Hardy-Weinberg equilibrium, what will its frequency be in the next generation? A.0.7 B. 1.0 003 0.0.21 E: 0.42 > Moving to the next question prevents changes to this answer. Question 5 of 9 Which of the following is a deterministic force of population change? O A. Random mating. B....
The correct answer is D but I do not know why. I understand why
A and B are incorrect but why is C wrong?
Care s ice unless 12. [4 pts] Consider the figure at right. The magnets and wire in the diagram are similar to those wire used in lab. Which of the following statements is true? When an electron is placed at rest in between the two magnets, it experiences a force in the same direction s the...
I am not sure what I did wrong. I believe the answer to the
first portion is correct, but I am not sure how to approach the
second. Please be very clear in drawing the mechanism and final
product. Please clearly circle the answers.
D CHANH dana -CH2NH-CCH2- o H2O H2SO4 Hoo a. Draw the structure of the tetrahedral intermediate INITIALLY-FORMED in the reaction shown • You do not have to consider stereochemistry. • Do not include counter-ions, e.g., Na",...
i know the correct option is A but im not sure of the
value
MATH 20100 - Calculus Homework: Section 4.4 Score: 0 of 1 pt HW Score: 35.42% 2 83 of 8 pts Question Help 1 of 8 (4 complete) 4.4.5 y=x+ sin 2x - 33453 Identify the inflection points and local maxima and minima of the function graphed to the right. Identify the intervals on which it is concave up and concave down in the answer box to...
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