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what are the answer to these
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Question 7 (1 point) Given that the relative...
please help 13. The reaction of 3-methyl-1-phenylbutane with chlorine yields four different monochlorination products via a...
please help
13. The reaction of 3-methyl-1-phenylbutane with chlorine yields four different monochlorination products via a free radical mechanism. The experimental distribution of these products is given below. Use this information to determine the relative reactivity of the primary, secondary, tertiary and secondary benzylic hydrogens under these reaction conditions. SHOW ALL WORK!!! on a ou on oso ona 66.27% 12.54% 11.01% 10.18% 14. The free radical reaction of chlorine with 1,3-dimethyl cyclohexane yields five different monochlorination products. Draw the structure...
18.. Based on selectivity factors, one can calculate the ratio of products expected from a monohalogenation...
18.. Based on selectivity factors, one can calculate the ratio of products expected from a monohalogenation reaction. For the monochlorination reaction below, calculate the expected percent yields given that 30 hydrogens are 5 times more reactive than 1° hydrogens toward abstraction by chlorine atoms and 2° hydrogens are 3.8 times more reactive than 1° hydrogens toward abstraction by chlorine atoms at room temperature. CI Cl2 hv 1.12 CI HO
This is all the information given to me in the question, I have not altered the image myself
This is all the information given to me in the question, I have
not altered the image myself
In radical chlorination of alkanes, non-equivalent hydrogens react with chlorine atoms at different rates. At 35 °C, primary, secondary and tertiary C-H bonds react at relative rates of 1 : 3.9: 5.2 respectively These are conditions of kinetic control where product ratios are determined by relative rates of formation. For example, if A is formed twice as fast as B, the A:B...
Mechanisms Question 1 (22 marks) (a) Consider the radical chain reactions of the alkane shown below with Br, in the...
Mechanisms Question 1 (22 marks) (a) Consider the radical chain reactions of the alkane shown below with Br, in the presence of light. H3C HH H C-CCHS CH3 Br2 hv 2 Different mono- bromo products 25 °C + (you will need to look up the bond dissociation energy (BDE) for the types of bonds formed and broken in this reactions) (i) Give the structures of the products from the reaction and using standard arrow conventions show the series of mechanistic...
only questions 12 and 13 Model 7: Which H Will Be Replaced by X? • In...
only questions 12 and 13
Model 7: Which H Will Be Replaced by X? • In a radical halogenation reaction a halogen (F, CI, Br or I) replaces an H. • In most cases there is more than one type of H to choose from. For example the hydrocarbon below has two different types of H's: CHE CHE Сн bv axor H3C CH3 X-F. CI. Br or 1 3 H₂C CH₂ X2 сн. CH На THS Three factors determine which...
Answer the following two questions about the following synthetic scheme. (Numbers in parentheses below the structures...
Answer the following two questions about the following synthetic scheme. (Numbers in parentheses below the structures are for identification purposes.) CH, Cl/h CI KOH CI +K -HCI - H2O NO2 NO NO2 (1) (2) (3) CA NO2 NO2 NO2 -KCI -HCI CI (4) (5) NO, NO H/Pd/C A NH2 -NH (6) (7) NH2 Br + (9) (8) ta +NH -HCI -HCI CI HAN (10) What is the role of KOH in the conversion of 2) to (3)? Select one: O...
questions 14,15,and16 please Model 8: Selectivity of the Photo-Halogenation Reaction Radical halogenation with Fis i olent...
questions 14,15,and16 please
Model 8: Selectivity of the Photo-Halogenation Reaction Radical halogenation with Fis i olent and dangerous limiting the usefulness of this reaction in organic synthesis Radical halogenation with lis so slow as to be useless in organic synthesis Radical halogenation with Br, is just right! It is very useful in organic synthesis. The rate is manageable and reactions with Bry are very selective. (A selective reaction gives close to 100% of a single product. An unselective reaction gives...
help please. be as specific as possibly please -sincerley student in need all of the information...
help please. be as specific as possibly please
-sincerley student in need
all
of the information needed is in the image
Model 7: Which H Will Be Replaced by X? In a radical halogenation reaction a halogen (F, CI, Br or I) replaces an H. In most cases there is more than one type of H to choose from. For example the hydrocarbon below has two different types of H's: CH3 сн CHs hy CH or CH Н-С н,с CH3...
1-7, explanation 1 DX CRT LLAST 10 QUESTIONS IN THIS SECTIUN. ANSWER MURE QUESTIONS FOR EXTRA...
1-7, explanation
1 DX CRT LLAST 10 QUESTIONS IN THIS SECTIUN. ANSWER MURE QUESTIONS FOR EXTRA CREDIT. EACH IS WORTH 3 POINTS. 1) The compound MgCl2 is named A) magnesium chlorine B) dimagnesium chloride C) magnesium chloride D) magnesium(II) chloride E) magnesium dichloride 2) What is the correct formula for iron(III) sulfide? A) FeS B) Fe253 C) Fe252 2 B D) FeS2 E) FZS 3) Which of the following substances contains a nonpolar covalent bond? A) Naci B) MgF2 C...
(1 point) In each question below, we have given the relative frequencies for the null hypothesis...
(1 point) In each question below, we have given the relative frequencies for the null hypothesis of a chi-square goodness-of-fit test and the sample size. In each case, decide whether the two assumptions for using that test are satisfied. Assumption 1: All expected frequencies are 1 or greater Assumption 2: At most 20 percent of the expected frequencies are less than 5 Sample size: n = 100, Relative frequencies: 0.65, 0.30, 0.05 A. Both assumptions are satisfied B. Only assumption...
please help
13. The reaction of 3-methyl-1-phenylbutane with chlorine yields four different monochlorination products via a free radical mechanism. The experimental distribution of these products is given below. Use this information to determine the relative reactivity of the primary, secondary, tertiary and secondary benzylic hydrogens under these reaction conditions. SHOW ALL WORK!!! on a ou on oso ona 66.27% 12.54% 11.01% 10.18% 14. The free radical reaction of chlorine with 1,3-dimethyl cyclohexane yields five different monochlorination products. Draw the structure...
18.. Based on selectivity factors, one can calculate the ratio of products expected from a monohalogenation reaction. For the monochlorination reaction below, calculate the expected percent yields given that 30 hydrogens are 5 times more reactive than 1° hydrogens toward abstraction by chlorine atoms and 2° hydrogens are 3.8 times more reactive than 1° hydrogens toward abstraction by chlorine atoms at room temperature. CI Cl2 hv 1.12 CI HO
This is all the information given to me in the question, I have
not altered the image myself
In radical chlorination of alkanes, non-equivalent hydrogens react with chlorine atoms at different rates. At 35 °C, primary, secondary and tertiary C-H bonds react at relative rates of 1 : 3.9: 5.2 respectively These are conditions of kinetic control where product ratios are determined by relative rates of formation. For example, if A is formed twice as fast as B, the A:B...
Mechanisms Question 1 (22 marks) (a) Consider the radical chain reactions of the alkane shown below with Br, in the presence of light. H3C HH H C-CCHS CH3 Br2 hv 2 Different mono- bromo products 25 °C + (you will need to look up the bond dissociation energy (BDE) for the types of bonds formed and broken in this reactions) (i) Give the structures of the products from the reaction and using standard arrow conventions show the series of mechanistic...
only questions 12 and 13
Model 7: Which H Will Be Replaced by X? • In a radical halogenation reaction a halogen (F, CI, Br or I) replaces an H. • In most cases there is more than one type of H to choose from. For example the hydrocarbon below has two different types of H's: CHE CHE Сн bv axor H3C CH3 X-F. CI. Br or 1 3 H₂C CH₂ X2 сн. CH На THS Three factors determine which...
Answer the following two questions about the following synthetic scheme. (Numbers in parentheses below the structures are for identification purposes.) CH, Cl/h CI KOH CI +K -HCI - H2O NO2 NO NO2 (1) (2) (3) CA NO2 NO2 NO2 -KCI -HCI CI (4) (5) NO, NO H/Pd/C A NH2 -NH (6) (7) NH2 Br + (9) (8) ta +NH -HCI -HCI CI HAN (10) What is the role of KOH in the conversion of 2) to (3)? Select one: O...
questions 14,15,and16 please
Model 8: Selectivity of the Photo-Halogenation Reaction Radical halogenation with Fis i olent and dangerous limiting the usefulness of this reaction in organic synthesis Radical halogenation with lis so slow as to be useless in organic synthesis Radical halogenation with Br, is just right! It is very useful in organic synthesis. The rate is manageable and reactions with Bry are very selective. (A selective reaction gives close to 100% of a single product. An unselective reaction gives...
help please. be as specific as possibly please
-sincerley student in need
all
of the information needed is in the image
Model 7: Which H Will Be Replaced by X? In a radical halogenation reaction a halogen (F, CI, Br or I) replaces an H. In most cases there is more than one type of H to choose from. For example the hydrocarbon below has two different types of H's: CH3 сн CHs hy CH or CH Н-С н,с CH3...
1-7, explanation
1 DX CRT LLAST 10 QUESTIONS IN THIS SECTIUN. ANSWER MURE QUESTIONS FOR EXTRA CREDIT. EACH IS WORTH 3 POINTS. 1) The compound MgCl2 is named A) magnesium chlorine B) dimagnesium chloride C) magnesium chloride D) magnesium(II) chloride E) magnesium dichloride 2) What is the correct formula for iron(III) sulfide? A) FeS B) Fe253 C) Fe252 2 B D) FeS2 E) FZS 3) Which of the following substances contains a nonpolar covalent bond? A) Naci B) MgF2 C...
(1 point) In each question below, we have given the relative frequencies for the null hypothesis of a chi-square goodness-of-fit test and the sample size. In each case, decide whether the two assumptions for using that test are satisfied. Assumption 1: All expected frequencies are 1 or greater Assumption 2: At most 20 percent of the expected frequencies are less than 5 Sample size: n = 100, Relative frequencies: 0.65, 0.30, 0.05 A. Both assumptions are satisfied B. Only assumption...
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