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2. Write the reaction mechanism for the dehydration of 2-methylcyclohexanol. Sh (25p) io late the specific...
Know the dehydration of alcohol mechanism. Dehydration of 2-methylcyclohexanol. (elimination reaction)
1. Write down the reaction mechanism for the dehydration of cis-2-methylcyclohexanol via E2 pathway. 2. Write the reacton equations between 1-methylcyclohexane and 3-methylcyclohexane with KMNO4. 3. What is the name of the reaction? 4. What is the function of the phosphoric acid? Name another acid you can use in the dehydration.
Questions 1. Write down the reaction mechanism for the dehydration cis-2- methylcyclohexanol via Ez pathway. 2. Write the reaction equations between 1-methylcyclohexene and 3- methylcyclohexene with KMnO4. 3. What is name of the reaction? 4. What is the function of phosphoric acid? Name another acid you can use in the dehydration
Dehydration of Alcohols Dehydration of 2-Methylcyclohexanol Prelaboratory Mole Calculations Calculate the theoretical yield of the cyclohexenes products in both moles and grams. One mole of the starting alcohol gives one mole the mixture of isomers. You are using 1.0 mL of 2-methylcyclohexanol and 0.5 mL of the catalyst, H3PO4. No calculation is needed for the catalyst. CHE CH3 CH3 OH Н,РО, Third product CH2 + one double bond H2O heat 2-methylcyclohexanol bp 165-168°C d=0.93 g/mL 1-methylcyclohexene bp 110°C 3-methylcyclohexene bp...
Please help me with a) i, a) ii, and b! thank you so much Question 2 Solid Catalyst thene Tex Tube Glass Wool with Ethanol #Hansen Burner Ethene, C2H4(a) (molar mass 28.1 g/mol), may be prepared by the dehydration of ethanol, C2H5OH) (molar mass 46.1 g/mol), using a solid catalyst. A setup for the lab synthesis is shown in the diagram above. The equation for the dehydration reaction is given below. C,H,OH(8) ethanol Catalyst CH_(8) + H2O(g) AH998 - 45.5...
2. a) AG® -2.1 kJ/mol (-0.5 kcal/mol) for the reaction (2) CHBr +H.S=CH SH+ HB Calculate the Ke at 25°C for this reaction. (R-8.314 J/ Kelvin-mol) b) Define Entropy? Write down the relationship between Enthalpy, Entropy and Free Energy? (1+2)
trabs 1-2- diaminocyclohexane 3. Write short paragraph describing about how you could convert your salt (final product) back to the free diamine. Describe the experimental details that would be needed to generate your optically pure diamine. F G H J K L HNN racemic mixture of trans-1 2-diaminocyclohexane OH O HO он +2R3H atari acid - HNN HN NH, 6 HẠ oH NH, filtered off and Vanited with NaOH | 4R2R 1.2 daminocyclohexane (15.25H()-1.2-diaminocyclohexane L-tartrate (soluble in water) (12-)-1.2-aminocyclohexane insoluble...
1.Calculate the specific rotation, [α], if the observed rotation is -24°, the concentration is 31 g/100 mL, and the cell length is 5 cm. Answer in :° mL/g/dm 2. The height of three peaks; A, B, and C obtained in a gas chromatogram are 27.7 mm, 19.2 mm and 41.0 mm. The width of the peaks, at half height, are 4.9 mm, 4.7 mm and 4.6 mm, respectively. Calculate the percentage composition of C in the sample. Answer in :...
Data and Results: Calorimetry A. Specific Heat: Unknown metal number Unknown solid number Trial 2 Trial 1 42.SI3 Mass of test tube and stopper Mass of stoppered test tube and metal Mass of calorimeter Mass of calorimeter and water Mass of water Mass of metal Initial temperature of water in calorimeter Initial temperature of metal Equilibrium temperature of metal and water in calorimeter 38.394g 53 13 g 63 to2g 0o C water (inal-onitiat oC oC Imetal qwater Specific heat of...
only need help with c and d, please. just posted the first two pictures because some of the information given in those pictures is relevant to c and d. Question 2 Solid Catalyst thene Tex Tube Glass Wool with Ethanol #Hansen Burner Ethene, C2H4(a) (molar mass 28.1 g/mol), may be prepared by the dehydration of ethanol, C2H5OH) (molar mass 46.1 g/mol), using a solid catalyst. A setup for the lab synthesis is shown in the diagram above. The equation for...