Is the answer provided in the picture of the reaction incorrect? Can the product of this reaction be 1-bromocyclohexane? (Does this bromine addition reaction have a product?) During the experiment, the reaction did change color.
Thank you for the help!
Homework Answers
ANS-Cyclohexane has no pi-Unsaturation and is therefore
not Nucleophilic. It does not react with bromine unless energy in
the form of light or heat is applied.
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Is the answer provided in the picture of the reaction incorrect? Can the product of this reaction be 1-bromocyclohexane?...
Instructor Name: Date: Qualitative tests for Saturated and Unsaturated Hydrocarbons Data Sheet A. Combustion Reaction Balanced...
Instructor Name: Date: Qualitative tests for Saturated and Unsaturated Hydrocarbons Data Sheet A. Combustion Reaction Balanced Chemical Equation for Combustion Hydrocarbon Observation when ignited in the presence of oxygen Cyclohexane Very light smoke (C6H12) Cyclohexene Dense black smoke (C6H10) Toluene Very dense black smke, (CH) Unknown Dense black smoke B B. Bromine Test Structural formula of product (if reaction occurs) Hydro bon Observations Cyclohexane (CH2) Orange-red color of bromine stays Cyclohexene (CH) Orange-red color of bromine disappears Toluene (CH) Orange-red...
Question 4 picture is with H3PO4 question 8 picture is with Br2 4) (4) You should...
Question 4 picture is with H3PO4
question 8 picture is with Br2
4) (4) You should notice that phosphoric acid acts as a catalyst for this transformation. Explain in thermodynamic terms how a catalyst often functions to influence the kinetics of a reaction. HO НЗРО4 Но heat Cyclohexanol Cyclohexene Water bp = 160°C bp = 83°C bp = 100°C 41 8) (4) Discuss the results of your bromine test and indicate what it suggest about the outcome of your reaction....
Process A. Preparation of 4-t-butylcyclohexene Assembling the equipment Fill the almost complete sand bath, place it...
Process A. Preparation of 4-t-butylcyclohexene Assembling the equipment Fill the almost complete sand bath, place it on the base of the shelf, fix the thermometer with a clip and start heating until the temperature of the sand is - 110C. B. Mixing the reagents Using the plastic funnel, introduce 0.60-0.70 g of 4-t-butylcyclohexanol into a large, clean, dry test tube. Then add 10 drops of concentrated phosphoric acid, 3 drops of concentrated sulfuric acid and a pebble to moderate boiling....
Part A and Part B. Also question #3-post lab. (its circled) A. Molar Solubility and Solubility Product of Calcium Hydroxide Trial I Trial 3 Trial 2 25.0 1. Volume of saturated Ca(OH), solution (m...
Part A and Part B.
Also question #3-post lab. (its circled)
A. Molar Solubility and Solubility Product of Calcium Hydroxide Trial I Trial 3 Trial 2 25.0 1. Volume of saturated Ca(OH), solution (mL) 2. Concentration of standardized HCl solution (molU/L) 3. Buret reading, initial (mL 4. Buret reading, final (mL) 5. Volume of HCI added (mL) 6. Moles of HCI added (mol) 7. Moles of OH" in saturated solution (mol) 8. (OH1, equilibrium (mol/L) 9. (Ca2 ], equilibrium (mol/L)...
1) Write a Reaction equation using 4- aminobenzenesulfulfonic acid (aniline derivative) and 8-ani...
1) Write a Reaction equation using 4- aminobenzenesulfulfonic
acid (aniline derivative) and 8-anilino-1-naphthalenesulfonic acid
(coupling agent). Write the mechanism.
SYNTHESIS OF AZO DYES INTRODUCTION Humans' love of color dates back almost to prehistoric times, yet it is not actually until the modern era that the full range of the rainbow has been accessible to the majority of people irn their clothes and other textiles. Ancient or medieval times have often been described as being quite splendid with their "tyrian purple"...
1) What chemical is the titrant in this experiment? What chemical is the analyte in this experiment? Experi...
1) What chemical is the titrant in this experiment? What
chemical is the analyte in this
experiment?
Experiment #8: Measuring the Vitamin C Content of Emergen-C™ Objectives: • Students will learn how to use a burette. • Students will learn how to use the iodine starch indicator system to monitor oxidation/reduction reactions. Students will learn how to conduct a titration to determine the amount of analyte in an unknown solution. • Students will learn about ascorbic acid's role as a...
Microscale techniques: In today's experiment we will be using very small amounts of chemical reactants. This...
Microscale techniques: In today's experiment we will be using very small amounts of chemical reactants. This method is generally less expensive and more environmentally-friendly than traditional "test tube" chemistry. Some of the waste products produced in today's experiment, particularly those containing lead and barium, are harmful to the environment. By using such small amounts of chemical reactants we generate far less waste than by using larger scale methods. Procedure 1. Put on your safety goggles. Be sure to wear them...
For the preparation and standardization of NaOH with KHP im supposed to boil water for 1hr and 30 min to remove CO2
For the preparation and standardization of NaOH with KHP im supposed to boil water for 1hr and 30 min to remove CO2....the problem is that if I don't boil it for that long and (30 min) b/c of not enough time but I put the water I boiled for 1/2 hr aproximately into a NaOH bottle with a CO2 absorber and stored it there for a few days. I would assume that I would have to boil the water again...but...
Instructor Name: Date: Qualitative tests for Saturated and Unsaturated Hydrocarbons Data Sheet A. Combustion Reaction Balanced Chemical Equation for Combustion Hydrocarbon Observation when ignited in the presence of oxygen Cyclohexane Very light smoke (C6H12) Cyclohexene Dense black smoke (C6H10) Toluene Very dense black smke, (CH) Unknown Dense black smoke B B. Bromine Test Structural formula of product (if reaction occurs) Hydro bon Observations Cyclohexane (CH2) Orange-red color of bromine stays Cyclohexene (CH) Orange-red color of bromine disappears Toluene (CH) Orange-red...
Question 4 picture is with H3PO4
question 8 picture is with Br2
4) (4) You should notice that phosphoric acid acts as a catalyst for this transformation. Explain in thermodynamic terms how a catalyst often functions to influence the kinetics of a reaction. HO НЗРО4 Но heat Cyclohexanol Cyclohexene Water bp = 160°C bp = 83°C bp = 100°C 41 8) (4) Discuss the results of your bromine test and indicate what it suggest about the outcome of your reaction....
Process A. Preparation of 4-t-butylcyclohexene Assembling the equipment Fill the almost complete sand bath, place it on the base of the shelf, fix the thermometer with a clip and start heating until the temperature of the sand is - 110C. B. Mixing the reagents Using the plastic funnel, introduce 0.60-0.70 g of 4-t-butylcyclohexanol into a large, clean, dry test tube. Then add 10 drops of concentrated phosphoric acid, 3 drops of concentrated sulfuric acid and a pebble to moderate boiling....
Part A and Part B.
Also question #3-post lab. (its circled)
A. Molar Solubility and Solubility Product of Calcium Hydroxide Trial I Trial 3 Trial 2 25.0 1. Volume of saturated Ca(OH), solution (mL) 2. Concentration of standardized HCl solution (molU/L) 3. Buret reading, initial (mL 4. Buret reading, final (mL) 5. Volume of HCI added (mL) 6. Moles of HCI added (mol) 7. Moles of OH" in saturated solution (mol) 8. (OH1, equilibrium (mol/L) 9. (Ca2 ], equilibrium (mol/L)...
1) Write a Reaction equation using 4- aminobenzenesulfulfonic
acid (aniline derivative) and 8-anilino-1-naphthalenesulfonic acid
(coupling agent). Write the mechanism.
SYNTHESIS OF AZO DYES INTRODUCTION Humans' love of color dates back almost to prehistoric times, yet it is not actually until the modern era that the full range of the rainbow has been accessible to the majority of people irn their clothes and other textiles. Ancient or medieval times have often been described as being quite splendid with their "tyrian purple"...
1) What chemical is the titrant in this experiment? What
chemical is the analyte in this
experiment?
Experiment #8: Measuring the Vitamin C Content of Emergen-C™ Objectives: • Students will learn how to use a burette. • Students will learn how to use the iodine starch indicator system to monitor oxidation/reduction reactions. Students will learn how to conduct a titration to determine the amount of analyte in an unknown solution. • Students will learn about ascorbic acid's role as a...
Microscale techniques: In today's experiment we will be using very small amounts of chemical reactants. This method is generally less expensive and more environmentally-friendly than traditional "test tube" chemistry. Some of the waste products produced in today's experiment, particularly those containing lead and barium, are harmful to the environment. By using such small amounts of chemical reactants we generate far less waste than by using larger scale methods. Procedure 1. Put on your safety goggles. Be sure to wear them...
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