during the experiment of esterification of isopentyla acetate, in the process how is the adding of NaCl in the separatory funnel promotes the separation of two layers in the mixture?
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during the experiment of esterification of isopentyla acetate, in the process how is the adding of NaCl in the separatory funnel promotes the separation of two layers in the mixture?
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- In this experiment, it was necessary to assume that [FesCN^ 2+ ] std was equal to [SCNJinitial. Explain how the use of a relatively huge amount of Fe^ 3+ allowed us to make this assumption. Include the application of Le Chatelier's principle in your answer.Calculate k, the degradation rate constant, responsible for drug degradation in this solution (in month-1).What is the reaction for the 2-methylpropan-1-amine(Isobutylamine) titration with hydrochloric acid? Explain how to solve such tasks. Thanks
- What is the purpose of adding sodium carbonate in the mixture of water and water- soluble components obtained from the solid-liquid extraction step of isolation of alkaloids from tea leaves? A.Increases the solubility of alkaloids in water thus ensuring maximum yield B.deprotonates tannins so that they will remain in the aqueous layer during liquid-liquid extraction C.'hydrolyses cellulose thus separating it along with other water-soluble components D.protonates the alkaloid to make the solution acidicWhat type of chromatogtaphy (RPLC, NPLC, HILIC, SEC, IEX) could be used for analyzing monosodium glutamate in Beef Broth Cubes, including those of other ions like NaCl? ExplainWrite the reaction involved when ascorbic acid is titrated with: Iodine Dichloro-indophenol solution
- State the use of saturated sodium chloride in the purification of isoamyl acetate and how it acts?Why is Bromocresol green used for the base unknown while phenolphthalein is used for the acid unknown? Explain your answer in terms of the pKa values of the indicators.What would be the learning objective in an experiment of the determination of the Ksp of a slightly soluble compound?
- A 35 year old male was taken to the hospital with excruciating pain in the lower abdominal area. It was discovered that this patient drank no more than half a glass of water each day over the past week, while drinking at least three cups of black tea on the same days. Additionally, the patient regularly eats very large quantities of spinach. Upon further analysis, it was determined that the presence of Calcium Iodideand Sodium Oxalate may have led to the pain that the patient was experiencing. Determine whether or not kidney stones could be the probable cause of the lower abdominal pain for this patient by answering the following questions (Be sure to show your work for all parts): Assume that Calcium Iodideand Sodium Oxalate are the starting substances (reactants) in the reaction: a. Write a balanced chemical equation describing the formation of kidney stones, using the information in the case study. b. State the names of the products that are produced from this reaction. c.…A 35 year old male was taken to the hospital with excruciating pain in the lower abdominal area. It was discovered that this patient drank no more than half a glass of water each day over the past week, while drinking at least three cups of black tea on the same days. Additionally, the patient regularly eats very large quantities of spinach. Upon further analysis, it was determined that the presence of Calcium Iodideand Sodium Oxalate may have led to the pain that the patient was experiencing. Determine whether or not kidney stones could be the probable cause of the lower abdominal pain for this patient by answering the following questions (Be sure to show your work for all parts): Assume that Calcium Iodideand Sodium Oxalate are the starting substances (reactants) in the reaction: a. Write a balanced chemical equation describing the formation of kidney stones, using the information in the case study. b. State the names of the products that are produced from this reaction. c.…A 35 year old male was taken to the hospital with excruciating pain in the lower abdominal area. It was discovered that this patient drank no more than half a glass of water each day over the past week, while drinking at least three cups of black tea on the same days. Additionally, the patient regularly eats very large quantities of spinach. Upon further analysis, it was determined that the presence of Calcium Iodideand Sodium Oxalate may have led to the pain that the patient was experiencing. Determine whether or not kidney stones could be the probable cause of the lower abdominal pain for this patient by answering the following questions (Be sure to show your work for all parts): Assume that Calcium Iodideand Sodium Oxalate are the starting substances (reactants) in the reaction: a. Write a balanced chemical equation describing the formation of kidney stones, using the information in the case study. b. State the names of the products that are produced from this reaction. c.…