You work for a pharmaceutical company and are in charge with the production of acetaminophen. Currently,...
You work for a pharmaceutical company and are in charge with the production of acetaminophen. Currently, 2.85 tons of acetaminophen are produced when using 5.50x102 gallons of acetic anhydride and 2.75 metric tons of p-aminophenol . What is the percent yield of the reaction?
Write answer to three significant figures.
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You work for a pharmaceutical company and are in charge with the
production of acetaminophen. Currently,...
Synthesis of Acetaminophen Postlab Questions During the crystallization of acetaminophen, why was...
Synthesis of Acetaminophen Postlab Questions During the crystallization of acetaminophen, why was the mixture cooled in an ice bath? 1. In the reaction between p-aminophenol and acetic anhydride to form acetaminophen, 0.450 mL of water was added. What was the purpose of the water? 2. Why should you use a minimum amount of water to rinse the conical vial while transferring the purified acetaminophen to the Hirsch funnel? 3. If 0.130 g of p-aminophenol is allowed to react with excess...
A similar pain reliever to aspirin is acetaminophen, which can be synthesized following a similar reaction scheme se...
A similar pain reliever to aspirin is acetaminophen, which can be synthesized following a similar reaction scheme seen below. - H₂C H₂C HO NH. MH =0 + o + -cн, но p-Aminophenol нас Acetic anhydride Acetaminophen Acetic Acid a. If 2.00g of p-Aminophenol ( 109.1 g/mol) reacts with 5.00 mL of acetic anhydride (102.1 g/mol and density - 1.08 g/mL), what mass of acetaminophen (180.2 g/mol) would be made? Show all calculations. Mass of acetaminophen: b. If you only isolated...
A student collects 0.165 g acetaminophen when 0.408 g of p-aminophenol reacts with 0.466 ml acetic...
A student collects 0.165 g acetaminophen when 0.408 g of p-aminophenol reacts with 0.466 ml acetic anhydride (density= 1.08 g/mL). Calculate the limiting reactant and percent yield of the acetaminophen
m. A. Predict the products for the following reaction and write a rational mechanism. HO -NH2...
m. A. Predict the products for the following reaction and write a rational mechanism. HO -NH2 (CH3CO)20 Mechanism: M. B. The reaction of 5.30g of p-aminophenol with 15.20 g of acetic anhydride produced 4.35 g of acetaminophen. Calculate the percent yield of acetaminophen. m. C. How did you purify the crude acetaminophen? Briefly explain.
help please! 13) Write a rational mechanism for the reaction of 3,4-Dichloronitrobenzene with Sodium Methoxide (30...
help please!
13) Write a rational mechanism for the reaction of 3,4-Dichloronitrobenzene with Sodium Methoxide (30 points) 14) Indicate the limiting reagent and calculate the percent yield in the following reaction (30 points) NH2 NHCCH3 i + CH3C-0—CCH3 OH p-aminophenol OH acetaminophen p-aminophenol: molecular weight = 109.13 g/mol; grams utilized=0.6 acetic anhydride: molecular weight = 102.09 g/mol; density = 1.08 g/mL; mL utilized = 0.70 acetaminophen: molecular weight = 151.17 g/mol; grams obtained = 0.62 15) If lane 1 is...
Show work please!!! 3. The production of acetanilide involves the treatment of aniline (an aromatic amine)...
Show work please!!!
3. The production of acetanilide involves the treatment of aniline (an aromatic amine) with acetic anhydride. This reaction produces an amide called acetanilide and acetic acid (byproduct). The reaction is as follows: NH2 NCH acetic acid HCOCH Наслон aniline acetic anhydride acetanilide CH, C4H603 CgH9NO C2H4O2 93.139 102.09 . mol mol Since aniline is a liquid, conversion from milliliters to grams will yield the equivalence of 4.000 grams of aniline. 135.16 9 60.05 9 mol mol a....
Name Lab Partner LAB 9 REFLECTIVE EXERCISES Lab Section 1 What data did you collect to...
Name Lab Partner LAB 9 REFLECTIVE EXERCISES Lab Section 1 What data did you collect to indicate that you successfully produced aspirin? What did your results indicate about the purity of the aspirin you obtained? Explain your answers. 2 Given that the melting point of salicylic acid is 159 C, can you be certain that the product you isolated was not pure solicylic acid that was unchanged during the reaction? Can you be certain that the product you isolated was...
Question#1: Aspirin is prepared by reaction of salicylic acid (C7H6O3)(C7H6O3) with acetic anhydride (C4H6O3)(C4H6O3) according to...
Question#1: Aspirin is prepared by reaction of salicylic acid (C7H6O3)(C7H6O3) with acetic anhydride (C4H6O3)(C4H6O3) according to the following equation: C7H6O3Salicylicacid+C4H6O3Aceticanhydride→C7H6O3Salicylicacid+C4H6O3Aceticanhydride→ C9H8O4Aspirin+CH3COOHAceticacid A) How many grams of acetic anhydride are needed to react with 7.50 gg of salicylic acid? B)How many grams of aspirin will result? C) How many grams of acetic acid are formed as a by-product? Question #2: Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction: 2Al(s)+3Cl2(g)→2AlCl3(s)2Al(s)+3Cl2(g)→2AlCl3(s) You are given 26.0 gg of aluminum...
You work for a pharmaceutical company that has developed a new drug. The patent on the...
You work for a pharmaceutical company that has developed a new
drug. The patent on the drug will last 17 years. You expect the
drug’s profit to be $4 million in its first year and this amount
will grow at a rate of 3% per year for the next 17 years. Once the
patent expires, other pharmaceutical companies will be able to
produce the same drug and competition will drive profits to zero.
What is the present value of the...
Synthesis of Acetaminophen Postlab Questions During the crystallization of acetaminophen, why was the mixture cooled in an ice bath? 1. In the reaction between p-aminophenol and acetic anhydride to form acetaminophen, 0.450 mL of water was added. What was the purpose of the water? 2. Why should you use a minimum amount of water to rinse the conical vial while transferring the purified acetaminophen to the Hirsch funnel? 3. If 0.130 g of p-aminophenol is allowed to react with excess...
A similar pain reliever to aspirin is acetaminophen, which can be synthesized following a similar reaction scheme seen below. - H₂C H₂C HO NH. MH =0 + o + -cн, но p-Aminophenol нас Acetic anhydride Acetaminophen Acetic Acid a. If 2.00g of p-Aminophenol ( 109.1 g/mol) reacts with 5.00 mL of acetic anhydride (102.1 g/mol and density - 1.08 g/mL), what mass of acetaminophen (180.2 g/mol) would be made? Show all calculations. Mass of acetaminophen: b. If you only isolated...
m. A. Predict the products for the following reaction and write a rational mechanism. HO -NH2 (CH3CO)20 Mechanism: M. B. The reaction of 5.30g of p-aminophenol with 15.20 g of acetic anhydride produced 4.35 g of acetaminophen. Calculate the percent yield of acetaminophen. m. C. How did you purify the crude acetaminophen? Briefly explain.
help please!
13) Write a rational mechanism for the reaction of 3,4-Dichloronitrobenzene with Sodium Methoxide (30 points) 14) Indicate the limiting reagent and calculate the percent yield in the following reaction (30 points) NH2 NHCCH3 i + CH3C-0—CCH3 OH p-aminophenol OH acetaminophen p-aminophenol: molecular weight = 109.13 g/mol; grams utilized=0.6 acetic anhydride: molecular weight = 102.09 g/mol; density = 1.08 g/mL; mL utilized = 0.70 acetaminophen: molecular weight = 151.17 g/mol; grams obtained = 0.62 15) If lane 1 is...
Show work please!!!
3. The production of acetanilide involves the treatment of aniline (an aromatic amine) with acetic anhydride. This reaction produces an amide called acetanilide and acetic acid (byproduct). The reaction is as follows: NH2 NCH acetic acid HCOCH Наслон aniline acetic anhydride acetanilide CH, C4H603 CgH9NO C2H4O2 93.139 102.09 . mol mol Since aniline is a liquid, conversion from milliliters to grams will yield the equivalence of 4.000 grams of aniline. 135.16 9 60.05 9 mol mol a....
Name Lab Partner LAB 9 REFLECTIVE EXERCISES Lab Section 1 What data did you collect to indicate that you successfully produced aspirin? What did your results indicate about the purity of the aspirin you obtained? Explain your answers. 2 Given that the melting point of salicylic acid is 159 C, can you be certain that the product you isolated was not pure solicylic acid that was unchanged during the reaction? Can you be certain that the product you isolated was...
You work for a pharmaceutical company that has developed a new
drug. The patent on the drug will last 17 years. You expect the
drug’s profit to be $4 million in its first year and this amount
will grow at a rate of 3% per year for the next 17 years. Once the
patent expires, other pharmaceutical companies will be able to
produce the same drug and competition will drive profits to zero.
What is the present value of the...
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