How to solve chapter 9 problem 44 letter A,B,C
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How to solve chapter 9 problem 44 letter A,B,C
1. SCH2CH3 + CH3CH SCHCH3 9.44 Draw...
6) Draw the structure of (Z)-1-chloro-2-methyl-2-butene. 7) Draw the curved arrows to show how CH3CH=CHCH2CH3 reacts...
6) Draw the structure of (Z)-1-chloro-2-methyl-2-butene. 7) Draw the curved arrows to show how CH3CH=CHCH2CH3 reacts with HBr to form a carbocation first, and then forms 2-bromopentane. (this is 2 steps) 7) 8) 8) Predict the product(s) of the following reaction based on the curved arrows: Make sure to include + and- charges where appropriate. -C-NH2 CH CHy HO 9) Based on the following reaction coordinate diagram: Which compound, A or C, is formed faster from B? Which is more...
chapter 9, a,b,c 3) a,b,c 9-31: a,b,c,d c) Chapter 9 1) What products would you expect...
chapter 9, a,b,c
3) a,b,c
9-31: a,b,c,d
c) Chapter 9 1) What products would you expect from the following reactions? a) b) CCH1 HBr- ? c) 2) Arrange the carbocations below in order of increasing stability. Determine primary, se 3) Draw structures corresponding to the following names: a) 5-tert-Butyl-2-methyl-3-octyne b) 3,5-Heptadien-1-yne c) (E)2,2,5,5-Tetramethyl-3-hexene 9-31. Predict the products from reaction of 1-hexyne with the following reagents a. 1 equivalent HBr b. 1 equivalent C12 c. H2, Lindlar catalyst d. 2 equivalent...
I need help understanding how to read an 13C NMR and answering the questions below. C....
I need help understanding how to read an 13C NMR and answering
the questions below.
C. Conversion of 2° Alcohols to Alkyl Halides 1. Write the equation for the conversion of 2-pentanol to three alkyl bromide products: two secondary and one primary. Under the products, write the name of the alkyl bromide. NaBr, H2SO4 2. Attach the 13C NMR spectrum for this reaction. a) How many peaks (unique carbons) would be present in the spectrum: for a rearranged alkyl bromide?...
Chapter 04: Stoichiometry of Chemical Reactions B. C. 66.6% cannot be determined 44. A reaction with...
Chapter 04: Stoichiometry of Chemical Reactions B. C. 66.6% cannot be determined 44. A reaction with an unknown percent yield was carried out and the amount of product obtained was a fourth of the theoretical yield. What is the percent yield? A. 75.0% B, 25.0% C. cannot be determined 45. How many ul are in 0.239 mL of solvent? A. 2.39 x 10HL B. 2.39 x 102 μL C. 2.39 x 10 uL 46. How many grams are in an...
Use the Laplace transform to solve the following initial value problem: 44" + 2y + 18y...
Use the Laplace transform to solve the following initial value problem: 44" + 2y + 18y = 3 cos(3t), y(0) = 0, y(0) = 0. a. First, take the Laplace transform of both sides of the given differential equation to create the corresponding algebraic equation and then solve for L{y(t)}. Do not perform partial fraction decomposition since we will write the solution in terms of a convolution integral. 3s L{y(t)}(s) = (452 + 25 +2s + 18)(52+9) b. Express the...
need 35 and 38 (a) OH (b) 8.35 (SYN) For each of these compounds, draw an...
need 35 and 38
(a) OH (b) 8.35 (SYN) For each of these compounds, draw an alkyl halide that can be used to produce it in an S 1 reaction. Then, determine whether the alkyl halide would need to be treated with water or methanol and draw the corresponding mechanism. OCH 8.4 The Kinetics of SN2, Sn1, E2, and E1 Reactions 8.38 When benzyl bromide is treated separately with ki and CH,OH, the substitution products are different but the KI...
a. Write a realistic physics problem for which this is the correct equation. b. Draw a...
a. Write a realistic physics problem for which this is the
correct equation.
b. Draw a before and after visual orverview of your problem.
c. Finish the solution.
10,11,12.
YOU WRITE THE PROBLEM Exercise 11-14: You are given the equation that is nsed to solve a problem. ve a problem. For each of these: on. Look at worked examples atnd end-of-chapter like. Be sure that the problem you writ, and the a. Write a ralistic physics problem for which this...
(1 point) Solve the Dirichlet problem in the circle of radius 9 using polar coordinates: PDE...
(1 point) Solve the Dirichlet problem in the circle of radius 9 using polar coordinates: PDE V?u= Upr + Iur + 1 uge = 0 for 0 <r< 9. BC: u(9,0) = 2 sin(88) ur, 7) = (Write theta for)
Solve problem by how a,b,c,d, and e state 2. 3.5.9 (12 pts total) (a) Write the...
Solve problem by how a,b,c,d, and e state
2. 3.5.9 (12 pts total) (a) Write the kinematic quantities F, T,ã using variables a, y as the co- (b) Draw a FBD, compute the resultant force vector, and write the vector (c) Dot your vector EOM with n to get a scalar EOM for . Integrate (d) Dot the vector EOM with ny to get a scalar EOM for j. Integrate (e) Complete the problem asked: write an expression for N...
solve it on paper 62.6 used on Problem 9.43, 9.78 & 9.44; page 295) A taxi...
solve it on paper
62.6 used on Problem 9.43, 9.78 & 9.44; page 295) A taxi company is trying to decide whether to purchase brand-1 or brand-2 tires for its fleet of taxis. To estimate the difference in the two brands, an experiment is conducted using 12 of each brand. The tires are run until they wear out. The results are: Brand 1: ni = 12, X = 36,700 kilometers, s} = 5,200 kilometers. Brand 2: n2 = 12, =...
6) Draw the structure of (Z)-1-chloro-2-methyl-2-butene. 7) Draw the curved arrows to show how CH3CH=CHCH2CH3 reacts with HBr to form a carbocation first, and then forms 2-bromopentane. (this is 2 steps) 7) 8) 8) Predict the product(s) of the following reaction based on the curved arrows: Make sure to include + and- charges where appropriate. -C-NH2 CH CHy HO 9) Based on the following reaction coordinate diagram: Which compound, A or C, is formed faster from B? Which is more...
chapter 9, a,b,c
3) a,b,c
9-31: a,b,c,d
c) Chapter 9 1) What products would you expect from the following reactions? a) b) CCH1 HBr- ? c) 2) Arrange the carbocations below in order of increasing stability. Determine primary, se 3) Draw structures corresponding to the following names: a) 5-tert-Butyl-2-methyl-3-octyne b) 3,5-Heptadien-1-yne c) (E)2,2,5,5-Tetramethyl-3-hexene 9-31. Predict the products from reaction of 1-hexyne with the following reagents a. 1 equivalent HBr b. 1 equivalent C12 c. H2, Lindlar catalyst d. 2 equivalent...
I need help understanding how to read an 13C NMR and answering
the questions below.
C. Conversion of 2° Alcohols to Alkyl Halides 1. Write the equation for the conversion of 2-pentanol to three alkyl bromide products: two secondary and one primary. Under the products, write the name of the alkyl bromide. NaBr, H2SO4 2. Attach the 13C NMR spectrum for this reaction. a) How many peaks (unique carbons) would be present in the spectrum: for a rearranged alkyl bromide?...
Chapter 04: Stoichiometry of Chemical Reactions B. C. 66.6% cannot be determined 44. A reaction with an unknown percent yield was carried out and the amount of product obtained was a fourth of the theoretical yield. What is the percent yield? A. 75.0% B, 25.0% C. cannot be determined 45. How many ul are in 0.239 mL of solvent? A. 2.39 x 10HL B. 2.39 x 102 μL C. 2.39 x 10 uL 46. How many grams are in an...
Use the Laplace transform to solve the following initial value problem: 44" + 2y + 18y = 3 cos(3t), y(0) = 0, y(0) = 0. a. First, take the Laplace transform of both sides of the given differential equation to create the corresponding algebraic equation and then solve for L{y(t)}. Do not perform partial fraction decomposition since we will write the solution in terms of a convolution integral. 3s L{y(t)}(s) = (452 + 25 +2s + 18)(52+9) b. Express the...
need 35 and 38
(a) OH (b) 8.35 (SYN) For each of these compounds, draw an alkyl halide that can be used to produce it in an S 1 reaction. Then, determine whether the alkyl halide would need to be treated with water or methanol and draw the corresponding mechanism. OCH 8.4 The Kinetics of SN2, Sn1, E2, and E1 Reactions 8.38 When benzyl bromide is treated separately with ki and CH,OH, the substitution products are different but the KI...
a. Write a realistic physics problem for which this is the
correct equation.
b. Draw a before and after visual orverview of your problem.
c. Finish the solution.
10,11,12.
YOU WRITE THE PROBLEM Exercise 11-14: You are given the equation that is nsed to solve a problem. ve a problem. For each of these: on. Look at worked examples atnd end-of-chapter like. Be sure that the problem you writ, and the a. Write a ralistic physics problem for which this...
(1 point) Solve the Dirichlet problem in the circle of radius 9 using polar coordinates: PDE V?u= Upr + Iur + 1 uge = 0 for 0 <r< 9. BC: u(9,0) = 2 sin(88) ur, 7) = (Write theta for)
Solve problem by how a,b,c,d, and e state
2. 3.5.9 (12 pts total) (a) Write the kinematic quantities F, T,ã using variables a, y as the co- (b) Draw a FBD, compute the resultant force vector, and write the vector (c) Dot your vector EOM with n to get a scalar EOM for . Integrate (d) Dot the vector EOM with ny to get a scalar EOM for j. Integrate (e) Complete the problem asked: write an expression for N...
solve it on paper
62.6 used on Problem 9.43, 9.78 & 9.44; page 295) A taxi company is trying to decide whether to purchase brand-1 or brand-2 tires for its fleet of taxis. To estimate the difference in the two brands, an experiment is conducted using 12 of each brand. The tires are run until they wear out. The results are: Brand 1: ni = 12, X = 36,700 kilometers, s} = 5,200 kilometers. Brand 2: n2 = 12, =...
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