Synthesize the acetaminophen from p-aminophenol

Assignment Help Chemistry
Reference no: EM131062042

The purpose of the lab was to synthesize the acetaminophen from p-aminophenol and acetic anhydride by using synthesis of acetaminophen, recrystallization of the acetaminophen and TLC of the acetaminophen sample.

Post lab question:

Why should you use a minimum amount of hot solvent to dissolve the raw product during the recrystallization step?

Reference no: EM131062042

Questions Cloud

Determine the hydronium-ion concentration : 1. Determine the hydronium-ion concentration for a solution that has a pH of 0.17. 2. A solution of perchloric acid has a concentration of 3.00 x 10^-4 mol/L. Determine the pH of this solution.
Identify anger and anxiety as minor themes : Management Reflective Journal Select incidents from the present or the past and ‘journal' these incidents fully in a diary. For example you may identify a personality clash as a major theme and then identify anger and anxiety as minor themes. Reflec..
Equimolar mixture of nitrogen and acetylene : An equimolar mixture of nitrogen and acetylene enters asteady-flow reactor at 25 oC and 1.0 bar. The reaction taking placein the reactor is N2(g) + C2H2(g) = 2 HCN(g).
Is it possible for the u.s. constitution to be a hindrance : Is it possible for the U.S. Constitution to be a hindrance in the war on terrorism? Review the Bill of Rights...Is there one or more amendments to the Constitution which can be used by the terrorist to further their cause?
Synthesize the acetaminophen from p-aminophenol : The purpose of the lab was to synthesize the acetaminophen from p-aminophenol and acetic anhydride by using synthesis of acetaminophen, recrystallization of the acetaminophen and TLC of the acetaminophen sample.
Determine the magnitude of the couple : Determine the magnitude of the couple that must be applied to the sleeve in order to draw the rods closer together.
Values for the average bond strengths : Green light has sufficient energy to break the bond between two chlorine atoms. Yellow light cannot break the bond between two chlorine atoms. Which of the following statements are correct? Use these values for the average bond strengths: Br-Br (1..
Equations associated with enthalpies of formation : If the heat of formation of H2O(l) is -286 kJ/mol, which of the following thermochemical equations for the formation of H2O is correct? If the heat of formation of is -286 , which of the following thermochemical equations for the formation of is c..
Determine the magnitude of the couple that must be applied : Assuming that in Prob. 8.70 a right-handed thread is used on both rods A and B, determine the magnitude of the couple that must be applied to the sleeve in order to rotate it.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain an essential amino acid

An essential amino acid is one that you cannot make at a rate consistent with the normal growth and maintenance, which of the following sets consists of only essential amino acids

  State mechanism of sodium chlorophenolate

How would you write the Sn2 mechanism of sodium chlorophenolate with sodium chloroacetate?

  Describe how this system appears static

Explain how this system appears static but in fact is a dynamic equlibrium, Na+(aq) + Cl-(aq) --> NaCl(s), that is in constant motion though the mass of solid is constant.

  Define reaction and associated equilibrium constant

Find the equilibrium concentrations of A and B for a=2 and b=2. Assume that the initial concentration of is a= 1.0 and that no b is present at the beginning of the reaction. Consider the following reaction and associated equilibrium constant: aA(g..

  Compute the ka for hydrocyanic acid

A 2.5M solution of hydrocyanic acid has a measured pH of 4.5. Calculate the Ka for hydrocyanic acid and its % dissociation.

  If solute camphor assigned were known determination of

if solute camphor assigned were known determination of the molar mass via frezzing -point depression could determine

  Calculate the atomic radius of an iridium atom

Iridium crystallizes in a face-centered cubic unit cell that has an edge length of 3.833 Å. Calculate the atomic radius of an iridium atom. Calculate the density of iridium metal.

  No heat transfer between the cold pack and the environment

Assume a specific heat of 4.18 J/(g·°C) for the solution, an initial temperature of 25.0°C, and no heat transfer between the cold pack and the environment

  Cobalt chloride in varying concentrations spectrophotometer

Cobalt Chloride in varying concentrations Spectrophotometer set to a Wavelength = 510 nm % Transmission = experiment #1 = 31.62, experiment #2 = 89.13 and experiment #3 = 98.86

  A 2500 ml sample of the 100 l solution was reacted with

a 1.00 g sample of enriched water a mixture of h2o and d2o reacted completely with cl2 to give a mixture of hcl and

  Calculate the mass of silver chloride required to plate

Calculate the mass of silver chloride required to plate 295mg of pure silver.

  Compute the relative ratio of product to reactant

Suppose a reaction has a standard Gibbs-free energy of 2.20 kJ/mol, calculate the relative ratio of product to reactant.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd