Question

In: Chemistry

Describe how you could separate and purify compound A from a mixture of two neutral compounds...

Describe how you could separate and purify compound A from a mixture of two neutral compounds (A and B) when A comprises 95% of the total and B the other 5% of the total. Assume that A and B have similar polarities.

Solutions

Expert Solution


Related Solutions

Outline briefly how you would separate a mixture of a basic and a neutral compound. Hint:...
Outline briefly how you would separate a mixture of a basic and a neutral compound. Hint: RNH2 + H3O+ --> RN+H3 + H2O
Describe how you would separate a mixture containing benzoic acid and a neutral substance, benzophenone. Both...
Describe how you would separate a mixture containing benzoic acid and a neutral substance, benzophenone. Both compounds are insoluble in water and soluble in ether.  
How could you separate a mixture of starch, naproxen, and acetaminophen? Describe the laboratory procedure you...
How could you separate a mixture of starch, naproxen, and acetaminophen? Describe the laboratory procedure you would use.
Describe how you could separate a mixture of cytochrome C, ferritin and an enzyme X (MW...
Describe how you could separate a mixture of cytochrome C, ferritin and an enzyme X (MW 450 kDa and pI 8.4) using only one chromatography column. Be sure to include the type of column, the type of gel or resin, and the conditions to ensure elution ( and separation) of the proteins.
briefly describe how the GST tag  could be utilized to purify the fusion protein from a cell...
briefly describe how the GST tag  could be utilized to purify the fusion protein from a cell lysate? please explain how the gst tag is used not general purification, thank you.
You are attempting to purify a protein that has a pI of 9.0 from a mixture...
You are attempting to purify a protein that has a pI of 9.0 from a mixture of similarly sized proteins, and have access to different purification columns. For this protein, you would select as your first column for purification an: (a) Anion exchange (b) Cation exchange (c) Gel filtration (d) Heparin sulfate (e) Ammonium sulfate
You are given a mixture containing two compounds, A and B. Both compounds have a solubility...
You are given a mixture containing two compounds, A and B. Both compounds have a solubility of 1 g/ 100 mL of solvent at 20 °C and 16 g/ 100 mL of solvent at 100 °C. The sample is composed of 3.5 g of A and 10 g of B. At 100 °C the entire sample just dissolves in a minimum amount of solvent. The solution is cooled to 20 °C and crystals are collected. Calculate the composition of the...
Suppose you want to separate a mixture of the following compounds: benzoic acid, m-cresol, p-aminobenzophenone, and...
Suppose you want to separate a mixture of the following compounds: benzoic acid, m-cresol, p-aminobenzophenone, and napthalene. Come up with a list of steps and chemicals needed to most efficiently isolate all four compounds as solids with the greatest purity possible.
how would you resolve the number of compounds in a mixture if the rfs of the...
how would you resolve the number of compounds in a mixture if the rfs of the spots under uv are 1.0, 0.52,0.0
Distillation is a technique that is to purify liquid compounds. Explain how distillation is used to...
Distillation is a technique that is to purify liquid compounds. Explain how distillation is used to separate the target product from any residual unreacted starting material.     [2.0 Marks] Upon completion of the reaction (before filtration), an additional 4.0 mL of 1.0 M NaOH/EtOH was added to the reaction. What was the purpose of this step? Include a chemical reaction as part of your answer. [1 Mark] The term “side reactions” refers to any chemical reaction that can occur that form...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT