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CHE-107 Laboratory ob Name: Jessica Torres Pre-lab Assignment Organic Reactions inspo anotos Date: 11319 Instructor approval...
Pre-lab Assignment Organic Reactions Date: Instructor approval Read the lab report. 1. Write an equation for...
Pre-lab Assignment Organic Reactions Date: Instructor approval Read the lab report. 1. Write an equation for the formation of the following compound using a Fisher esterification reaction. Write any additional reagents above the arrow Cн,
Date: 11-5-19 Instructor approval Read the lab report. 1. Write an equation for the formation of...
Date: 11-5-19 Instructor approval Read the lab report. 1. Write an equation for the formation of the following compound using a Fishe esterification reaction. Write any additional reagents above the arrow 2. Complete the following reactions by drawing a structural formula of the products. Indicate the type of reaction. Strong(0) a. CH CH OH -OH- H2SO4 High temperature 2(H) -CH2OH Mild 101 10-1
Name Desk Date _Laboratory Instructor 30 Pre-lab Questions Rates of Chemical Reactions II: Rate and Order...
Name Desk Date _Laboratory Instructor 30 Pre-lab Questions Rates of Chemical Reactions II: Rate and Order of H2O2 Decomposition Before beginning this experiment in the laboratory, you should be able to answer the following questions. 1. What four factors may influence the rate of a reaction? 2. Assume that the rate law for a reaction is rate=AB. a) What is the overall order of the reaction? (b) If the concentration of both A and B are doubled, how will this...
Laboratory Instructor Name Date Lab Day Time Pre-lab 6 Analysis of Unknown Solutions Write a balanced...
Laboratory Instructor Name Date Lab Day Time Pre-lab 6 Analysis of Unknown Solutions Write a balanced equation for the reaction that occurs when an aqueous solution of iron(1I) chloride is mixed with an aqueous solution of potassium hydroxide. 1. a b. Write a net ionic equation for the above reaction. What simple test would you use to identify the possible presence of HCI(aq)? What result do you expect if the solution is HCI(aq)? 2. What preliminary test results are you...
DUE TOMORROW!!! Name Lab Instructor Date SS is Just a Four Letter Word UUUUUUU Pre Lab Assignment Experiment 3: HES...
DUE TOMORROW!!!
Name Lab Instructor Date SS is Just a Four Letter Word UUUUUUU Pre Lab Assignment Experiment 3: HESS is Just a Four Le Consider the following reactions 1. CH(g) + 2 O2(g) - CO2(g) + 2 H20(1): AH=-890 kJ/mol 2. 2 CH (9) + 4 O2(g) – 2 CO2(g) + 4H2O(): AH=-1780 kJ/mo 3. CO2(g) + 2 H2O(l) - CHug) +2 02(g): AH=890 kJ/mol 4. 2 H2O(l) + 2 H2O(g): AH = 88 kJ/mol Quantitatively, how does the...
please Help no idea Name: Section: Date: CH203-F15 Organic Laboratory: Experiment 1 Pre-lab exercise In addition...
please Help no idea
Name: Section: Date: CH203-F15 Organic Laboratory: Experiment 1 Pre-lab exercise In addition to coming to lab with the prepared notebook, please complete and hand in this completed sheet before the start of the lab. This will also be graded and returned to you with the lab report. Many organic materials are liquids at room temperature, sometimes volatile liquids. Students need to learn the best way of measuring and dispensing these materials in reactions. For example, consider...
Synthesis of 1-Bromobutane: An SN2 Reaction Pre-Laboratory Exercises PRE-LABORATORY EXERCISES NAME: Cynthesis of 1-Bromobutane: An SN...
Synthesis of 1-Bromobutane: An SN2 Reaction Pre-Laboratory
Exercises
PRE-LABORATORY EXERCISES NAME: Cynthesis of 1-Bromobutane: An SN 2 Reaction Butylbromide was prepared by refluxing in a 100-ml round bottomed flask a solution containing 13:35 Br 15 ml of water, 10 mL of n-butyl alcohol. 15 ml of concentrated H.SO. and a few boiling stories, 1. 2. R." d 1.275 laborales Nel CH3CH2CH2CH2OH + NaBr H2SO4 Superletalyst CHCH2CH2CHBr + NaHSO + HO (eq. 16) 1-butanol bp 118 C 1-bromobutane d 0.810 bp...
Grignard reagent THE GRIGNARD REAGENT-PREPARATION AND REACTION In this experiment, you will prepa...
i need help with the postlab questions please
Grignard reagent THE GRIGNARD REAGENT-PREPARATION AND REACTION In this experiment, you will prepare a Grignard reagent, phenyl magnesium bromide, from bromobenzene and magnesium metal. The Grignard reagent will then react with methyl benzoate to form triphenylmethanol. Introduction Grignard reagents, such as organomagnesium halides, were discovered in 1910 by French chemist Victor Grignard. The Grignard reaction is one of the most general methods for carbon- carbon bond formation in all of organic chemistry....
Pre-lab Assignment Organic Reactions Date: Instructor approval Read the lab report. 1. Write an equation for the formation of the following compound using a Fisher esterification reaction. Write any additional reagents above the arrow Cн,
Date: 11-5-19 Instructor approval Read the lab report. 1. Write an equation for the formation of the following compound using a Fishe esterification reaction. Write any additional reagents above the arrow 2. Complete the following reactions by drawing a structural formula of the products. Indicate the type of reaction. Strong(0) a. CH CH OH -OH- H2SO4 High temperature 2(H) -CH2OH Mild 101 10-1
Name Desk Date _Laboratory Instructor 30 Pre-lab Questions Rates of Chemical Reactions II: Rate and Order of H2O2 Decomposition Before beginning this experiment in the laboratory, you should be able to answer the following questions. 1. What four factors may influence the rate of a reaction? 2. Assume that the rate law for a reaction is rate=AB. a) What is the overall order of the reaction? (b) If the concentration of both A and B are doubled, how will this...
Laboratory Instructor Name Date Lab Day Time Pre-lab 6 Analysis of Unknown Solutions Write a balanced equation for the reaction that occurs when an aqueous solution of iron(1I) chloride is mixed with an aqueous solution of potassium hydroxide. 1. a b. Write a net ionic equation for the above reaction. What simple test would you use to identify the possible presence of HCI(aq)? What result do you expect if the solution is HCI(aq)? 2. What preliminary test results are you...
DUE TOMORROW!!!
Name Lab Instructor Date SS is Just a Four Letter Word UUUUUUU Pre Lab Assignment Experiment 3: HESS is Just a Four Le Consider the following reactions 1. CH(g) + 2 O2(g) - CO2(g) + 2 H20(1): AH=-890 kJ/mol 2. 2 CH (9) + 4 O2(g) – 2 CO2(g) + 4H2O(): AH=-1780 kJ/mo 3. CO2(g) + 2 H2O(l) - CHug) +2 02(g): AH=890 kJ/mol 4. 2 H2O(l) + 2 H2O(g): AH = 88 kJ/mol Quantitatively, how does the...
please Help no idea
Name: Section: Date: CH203-F15 Organic Laboratory: Experiment 1 Pre-lab exercise In addition to coming to lab with the prepared notebook, please complete and hand in this completed sheet before the start of the lab. This will also be graded and returned to you with the lab report. Many organic materials are liquids at room temperature, sometimes volatile liquids. Students need to learn the best way of measuring and dispensing these materials in reactions. For example, consider...
Synthesis of 1-Bromobutane: An SN2 Reaction Pre-Laboratory
Exercises
PRE-LABORATORY EXERCISES NAME: Cynthesis of 1-Bromobutane: An SN 2 Reaction Butylbromide was prepared by refluxing in a 100-ml round bottomed flask a solution containing 13:35 Br 15 ml of water, 10 mL of n-butyl alcohol. 15 ml of concentrated H.SO. and a few boiling stories, 1. 2. R." d 1.275 laborales Nel CH3CH2CH2CH2OH + NaBr H2SO4 Superletalyst CHCH2CH2CHBr + NaHSO + HO (eq. 16) 1-butanol bp 118 C 1-bromobutane d 0.810 bp...
i need help with the postlab questions please
Grignard reagent THE GRIGNARD REAGENT-PREPARATION AND REACTION In this experiment, you will prepare a Grignard reagent, phenyl magnesium bromide, from bromobenzene and magnesium metal. The Grignard reagent will then react with methyl benzoate to form triphenylmethanol. Introduction Grignard reagents, such as organomagnesium halides, were discovered in 1910 by French chemist Victor Grignard. The Grignard reaction is one of the most general methods for carbon- carbon bond formation in all of organic chemistry....
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