what it is the theoretical yield of butyl methyl ether. 135 ml ethanol 4.77 g sodium...
Compound molar mass density volume mmol equ 21% sodium ethoxide in ethanol 68.05 g/mol 0.868 g/mL 20 mL ~1.3 *1-bromobutane 137.02 g/mol 1.276 g/mL 4.5 mL ~1.0 *Limiting Reagent: 1-bromobutane I need help finding the mmol of sodium ethoxide in ethanol and 1-bromobutane. Also how to find the theoretical yield of this reaction from this graph?
What is the theoretical yield of 1-bromobutane? The reactants are 2.02 g of sodium bromide and 2 g of 1-butanol
What is the theoretical yield of tert-butyl chloride in this experiment? Synthesis of tert-butyl chloride: 25.5 mL of cold HCl and 15.7 mL of t-butyl alcohol in a separatory funnel then the aqueous layer is drained. Then washed with 15 mL of water and aqueous layer is drained again. Then washed with 15 mL of 5% sodium bicarbonate then drain aqueous layer. Lastly, 15 mL of water and drain aqueous layer. Perform distillation and dry out with anhydrous sodium sulfate....
what is the theoretical yield and what is the percent yield? In a 125-mL Erlenmeyer flask containing a magnetic stirring bar, mix 0.05 md benzaldehyde with the theoretical quantity of acetone, and add one-half the ture to a solution of 5 g of sodium hydroxide dissolved in 50 mL of water and 40 mL of ethanol at room temperature (<25°C). After 15 minutes of stirring ada remainder of the aldehyde-ketone mixture and rinse the container with a little ethanol to...
In a Williamson ether synthesis with sodium ethoxide and 1-bromobutane, with ethanol as the solvent, which substances would be distilled and which substance would distill first?
14. Which of the following reagents should be used to prepare tert-butyl ethyl ether a) tert-butyl bromide and sodium ethoxide b) tert-butyl alcohol and ethyl bromide c) tert-butyl alcohol and ethanol d) potassium tert-butoxide and ethyl bromide 15. What is the major organic product obtained from the following reaction? A) 1 B) 2 C) 3 D) 4 16. What product is formed when methyloxirane is treated with ethylmannesium bromide followed by treatment with aqueous acid? A) 1-pentanol B) 2-pentanol C)...
In the Williamson Ether Synthesis of Phenacetin from Acetaminophen, sodium methoxide in methanol and 100% ethanol are added. This procedure initially states to use bromoethane, instead we used bromobutane. what is the new mechanism?
what is the answer? This is the chemical formula for methyl tert-butyl ether (the clean-fuel gasoline additive MTBE): CH,OC(CH), A chemical engineer has determined by measurements that there are 5.9 moles of carbon in a sample of methyl tert-butyl ether. How many moles of oxygen are In the sample? Be sure your answer has the correct number of significant digits. 00 olo 0. 5 ?
Nitration of Methyl Benzoate to synthesize Methyl m-nitrobenzoate Find theoretical yield and percent yield. Show all steps. Results: .040 g of methyl m-nitrobenzoate crystals produced 1. Add .30 g of Methyl Benzoate to .6 ml of Sulfuric Acid in a reaction tube 2. Dropwise add a mixture of .2 ml of sulfuric acid and .2ml of nitric acid 3. After 15 min, pour onto 2.5 g of ice in a small beaker 4. Use suction filtration to dry crystals. Wash...
How to calculate theoretical yield & actual yield for this problem. A student used 3 mL propanal and an equimolar amount of acetophenone as starting materials for the aldol condensation experiment. Sodium hydroxide was used for the base and ethanol was used for the solvent. After refluxing and purification, He/She obtained 3.9 g of the product.