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150 ChemActivity 10: Oxidation and Reduction Exercises for Part B 10. Draw the products of the...
148 ChemActivity 10: Oxidation and Reduction Okandy hot of Foto Heo a Exercises for Part A...
148 ChemActivity 10: Oxidation and Reduction Okandy hot of Foto Heo a Exercises for Part A A acolo acetic acid to Cartooth, 1. Is the second step of Synth. Transf. 10.1 an oxidation of the organic product or a reduction Explain your reasoning. Synth. Transf. 10.1 is an updated version of Synth Transf. 8.3. What new information about this transformation was added in this activity? Find your note cards for 8.3, and update them with this new information 3. Draw...
146 ChemActivity 10: Oxidation and Reduction Model 8: Stereoselective Oxidative Cleavage of a x Bond Synthetic...
146 ChemActivity 10: Oxidation and Reduction Model 8: Stereoselective Oxidative Cleavage of a x Bond Synthetic Transformation 10.9: Syn Addition of Two OH Groups to ax Bond H OH но OsO4 or OH NaHSO a cold, dilute KMnO, solution, followed by KOH can be used in place of the highly toxic OsO Review of Synthetic Transformations 9.3/9.4 H HOHO OH acide ring opening eр МCРВА or 1) Кон. 2) neutrize with dilute acid basic ring opening он Critical Thinking Question...
ChemActivity 10: Oxidation and Reduction 149 7. Show a synthesis of each of the following target...
ChemActivity 10: Oxidation and Reduction 149 7. Show a synthesis of each of the following target molecules from methylenecyclohexane. (Some syntheses may be only one step.) methylenecyclohexane (starting material) OH -CC-CH₂ OH OH OH _LOH OCH OH- 8 Draw the product that results when each set of reagents is mixed with methyeyclohexene 1) BHS THE HBr peroxides 2) HOOH NAOH HCI 1) Hg(OAc), THF, H2O 2) NaBH, NaOH Bry Pd 0°, dark, no peroxides Pd 1) MCPBA 2) H SO./...
EXPERIMENT 7 OXIDATION-REDUCTION TITRATIONS Name HOMEWORK EXERCISES Use the net ionic equations in problems I and...
EXPERIMENT 7 OXIDATION-REDUCTION TITRATIONS Name HOMEWORK EXERCISES Use the net ionic equations in problems I and 2 for problems 3-5 1. a. Write the balanced equations for the half reactions (ionic) and the overall net ionic equation for the titration of Mohr's salt with KMnO4. lonic MnO,: lonic Fe Net ionic: b. What is the standardized molarity of a KMnO4 solution if 36.31 mL are required to titrate 2.5010 g of Mohr's salt? 2. a. Write the balanced equations for...
ChemActivity 10: Oxidation and Reduction 145 Model 7: Primary (1°), Secondary (2°), and Tertiary (3°) Carbons...
ChemActivity 10: Oxidation and Reduction 145 Model 7: Primary (1°), Secondary (2°), and Tertiary (3°) Carbons The words methyl (0'), primary (1), secondary (2"), and tertiary (3) were used to describe the number of (nonhydrogen) R groups attached to a carbocation carbon (see CA 8). This same naming strategy is used to describe any carbon with one attached "heteroatom," Z (hetero other). H R Z any atom other than C or H (hetroatom) R- -z -Z н- alkyl (not H)...
ChemActivity 10: Oxidation and Reduction 145 Model 7: Primary (1°), Secondary (2°), and Tertiary (3°) Carbons...
ChemActivity 10: Oxidation and Reduction 145 Model 7: Primary (1°), Secondary (2°), and Tertiary (3°) Carbons The words methyl (0'), primary (1), secondary (2"), and tertiary (3) were used to describe the number of (nonhydrogen) R groups attached to a carbocation carbon (see CA 8). This same naming strategy is used to describe any carbon with one attached "heteroatom," Z (hetero other). H R Z any atom other than C or H (hetroatom) R- -z -Z н- alkyl (not H)...
experiment 12- Data and Analy Part A. Determining Oxidation-Reduction Reaction Products 1. Reactions of copper metal...
experiment 12- Data and Analy
Part A. Determining Oxidation-Reduction Reaction Products 1. Reactions of copper metal with acids Data Analysis Balanced Net lonic Reactant Oxidized Reactants Reactant Reduced Observations Equation N.iy hapn t Conns Cu+6M НС Cu+6M Capp d.lvd Turning Iyn 5ne Aidized HNO Cu+12M HNO As 2. Additional redox reactions in acidic and basic Data Analysis Reactant Reduced Balanced Net lonic Reactant Reactants Observations Equation 0xidized KMnO,+ H,SO,+ FeSO, nened clear ies KMnO,+ NaOH FESO, |КМnO, + H,SO+ K.C.O...
250 ChemActivity 29 Electrophilic Aromatic Substitution no ChemActivity 29 Part A: Electrophilic Aromatic Substitution (What products...
250 ChemActivity 29 Electrophilic Aromatic Substitution no ChemActivity 29 Part A: Electrophilic Aromatic Substitution (What products are formed when a strong electrophile is added to benzene?) Model 1: (review) Electrophilic Addition of HCI Rani o g cyclohexene carbocation intermediate Run 2 U X benzene This product carbocation intermediate DOES NOT Critical Thinking Questions 1 For Rxn I (above) draw curved arrows showing the mechanism of electrophilic addition of HCl. Include an appropriate carbocation intermediate in the box above. Figure 1:...
CHEM 2343A HOMEWORK W13 Name: DUE 11/18/19 at 9:10 AM There are total of 4 questions...
CHEM 2343A HOMEWORK W13 Name: DUE 11/18/19 at 9:10 AM There are total of 4 questions on this homework assignment 1. For the reaction outlined below in la and I draw out the reaction mechanism using arrow formalism to describe how the reaction below occurs. Be sure to draw out all action intermediates & the moment of all electrons needed to justify the formation of the indicand product. You do not need to add in any reagents that are not...
4.30. Using solubility rules, predict the solubility in water of the following ionic compounds. a. AI(OH) b. CaN...
4.30. Using solubility rules, predict the solubility in water of the following ionic compounds. a. AI(OH) b. CaN C. NH4CI d. KOH 4.32. Using solubility rules, decide whether the following ionic solids are soluble or insoluble in water. If they are soluble, write the chemical equation for dissolving in water and indicate what ions you would expect to be present in solution. (NE SO b. BaCO c. Pb(NOs)2 d. Ca(OH) 4.34. Write net ionic equations for the following molecular equations....
148 ChemActivity 10: Oxidation and Reduction Okandy hot of Foto Heo a Exercises for Part A A acolo acetic acid to Cartooth, 1. Is the second step of Synth. Transf. 10.1 an oxidation of the organic product or a reduction Explain your reasoning. Synth. Transf. 10.1 is an updated version of Synth Transf. 8.3. What new information about this transformation was added in this activity? Find your note cards for 8.3, and update them with this new information 3. Draw...
146 ChemActivity 10: Oxidation and Reduction Model 8: Stereoselective Oxidative Cleavage of a x Bond Synthetic Transformation 10.9: Syn Addition of Two OH Groups to ax Bond H OH но OsO4 or OH NaHSO a cold, dilute KMnO, solution, followed by KOH can be used in place of the highly toxic OsO Review of Synthetic Transformations 9.3/9.4 H HOHO OH acide ring opening eр МCРВА or 1) Кон. 2) neutrize with dilute acid basic ring opening он Critical Thinking Question...
ChemActivity 10: Oxidation and Reduction 149 7. Show a synthesis of each of the following target molecules from methylenecyclohexane. (Some syntheses may be only one step.) methylenecyclohexane (starting material) OH -CC-CH₂ OH OH OH _LOH OCH OH- 8 Draw the product that results when each set of reagents is mixed with methyeyclohexene 1) BHS THE HBr peroxides 2) HOOH NAOH HCI 1) Hg(OAc), THF, H2O 2) NaBH, NaOH Bry Pd 0°, dark, no peroxides Pd 1) MCPBA 2) H SO./...
EXPERIMENT 7 OXIDATION-REDUCTION TITRATIONS Name HOMEWORK EXERCISES Use the net ionic equations in problems I and 2 for problems 3-5 1. a. Write the balanced equations for the half reactions (ionic) and the overall net ionic equation for the titration of Mohr's salt with KMnO4. lonic MnO,: lonic Fe Net ionic: b. What is the standardized molarity of a KMnO4 solution if 36.31 mL are required to titrate 2.5010 g of Mohr's salt? 2. a. Write the balanced equations for...
ChemActivity 10: Oxidation and Reduction 145 Model 7: Primary (1°), Secondary (2°), and Tertiary (3°) Carbons The words methyl (0'), primary (1), secondary (2"), and tertiary (3) were used to describe the number of (nonhydrogen) R groups attached to a carbocation carbon (see CA 8). This same naming strategy is used to describe any carbon with one attached "heteroatom," Z (hetero other). H R Z any atom other than C or H (hetroatom) R- -z -Z н- alkyl (not H)...
ChemActivity 10: Oxidation and Reduction 145 Model 7: Primary (1°), Secondary (2°), and Tertiary (3°) Carbons The words methyl (0'), primary (1), secondary (2"), and tertiary (3) were used to describe the number of (nonhydrogen) R groups attached to a carbocation carbon (see CA 8). This same naming strategy is used to describe any carbon with one attached "heteroatom," Z (hetero other). H R Z any atom other than C or H (hetroatom) R- -z -Z н- alkyl (not H)...
experiment 12- Data and Analy
Part A. Determining Oxidation-Reduction Reaction Products 1. Reactions of copper metal with acids Data Analysis Balanced Net lonic Reactant Oxidized Reactants Reactant Reduced Observations Equation N.iy hapn t Conns Cu+6M НС Cu+6M Capp d.lvd Turning Iyn 5ne Aidized HNO Cu+12M HNO As 2. Additional redox reactions in acidic and basic Data Analysis Reactant Reduced Balanced Net lonic Reactant Reactants Observations Equation 0xidized KMnO,+ H,SO,+ FeSO, nened clear ies KMnO,+ NaOH FESO, |КМnO, + H,SO+ K.C.O...
250 ChemActivity 29 Electrophilic Aromatic Substitution no ChemActivity 29 Part A: Electrophilic Aromatic Substitution (What products are formed when a strong electrophile is added to benzene?) Model 1: (review) Electrophilic Addition of HCI Rani o g cyclohexene carbocation intermediate Run 2 U X benzene This product carbocation intermediate DOES NOT Critical Thinking Questions 1 For Rxn I (above) draw curved arrows showing the mechanism of electrophilic addition of HCl. Include an appropriate carbocation intermediate in the box above. Figure 1:...
CHEM 2343A HOMEWORK W13 Name: DUE 11/18/19 at 9:10 AM There are total of 4 questions on this homework assignment 1. For the reaction outlined below in la and I draw out the reaction mechanism using arrow formalism to describe how the reaction below occurs. Be sure to draw out all action intermediates & the moment of all electrons needed to justify the formation of the indicand product. You do not need to add in any reagents that are not...
4.30. Using solubility rules, predict the solubility in water of the following ionic compounds. a. AI(OH) b. CaN C. NH4CI d. KOH 4.32. Using solubility rules, decide whether the following ionic solids are soluble or insoluble in water. If they are soluble, write the chemical equation for dissolving in water and indicate what ions you would expect to be present in solution. (NE SO b. BaCO c. Pb(NOs)2 d. Ca(OH) 4.34. Write net ionic equations for the following molecular equations....
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