More soluble in ethanol than in water

Assignment Help Chemistry
Reference no: EM131706807

Explain why aspirin is more soluble in ethanol than in water. For either of these solvents explain why it would be a better choice as a recrystallization solvent than the other (water vs ethanol)

Reference no: EM131706807

Questions Cloud

Amount of photons required to heat up the water : What is the numerical amount of photons required to heat up the water? How many moles of photons is that? Density of water = 0.998 g/mL
Discuss the nations homeland security enterprise efforts : Briefly present your recommendations for improving the nation's Homeland Security Enterprise efforts
Potential recrystallization solvent : What about a solvent that does not appear to dissolve the solute at all, should if automatically be eliminated as a potential recrystallization
Should court of appeals order employer to arbitrate dispute : The employees of Robinson Ford Sales, a local auto dealer, are represented by Local 303 of the United Automobile Workers Union.
More soluble in ethanol than in water : Explain why aspirin is more soluble in ethanol than in water. For either of these solvents explain why it would be a better choice as a recrystallization
Discuss a criminal justice practitioner : Discuss a criminal justice practitioner who has been charged with ethics or criminal violations
Who might affected by decision against early implementation : Describe what Hoger have to gain by advocacy of early implementation. Identify who might be affected by the decision against early implementation.
Draw a simple cartoon figure of tlr4 : Draw a simple cartoon figure of TLR4 with the a-helix embedded in the membrane and explain why this a-helix is rich of hydrophobic residues
Reference samples for solubility : Predict a melting point if you combined and mixed 10 mg each of the three reference samples for solubility (naphthalene, benzoic acid and benzophenone).

Reviews

Write a Review

Chemistry Questions & Answers

  Volume of the sample in cubic centimeter

Attached: When 102 J of energy are added to a sample of gallium that is initially at 25.0 oC, the temperature rises to 42.0 oC. What is the volume of the sample in cubic centimeter?

  Explain what is the oxidation number for vanadium ion

A 25.00mL sample of 0.1966 M V2+ solution requires 48.97 mL of .3000 M Ce4+ for titration. The Ce4+ is converted to CE3+ in the titration reaction. What is the oxidation number for vanadium ion after the titratoin is complete

  Determine the numerical values for them the subscript hot

determine the numerical values for them the subscript hot, cold, and total stands for the hot brick, the cold brick and the sum of the two.

  Define nmr spectras for o-nitrophenol and p-nitrophenol

Considering the 13C NMR spectras for o-nitrophenol and p-nitrophenol. Please label each peak in decreasing order of ppm value and give a thorough explanation on why it is given such valuee compared to the other peaks.

  Predict the major organic product formed

Question- Predict the major organic product formed when the compound shown below is heated with Ac2O (acetic anhydride). Draw only the product containing the aromatic ring.

  Bottle of bar keepers friend

Bar Keepers Friend is a household cleaner containing oxalic acid, a diprotic acid where pKa1=1.27 and pKa2=4.27. If the molarity of oxalic acid in one bottle of Bar Keepers Friend is .458M, what is the conentration of A2- at pH=3.98?

  How long should it take you to reach new york

You pass a road sign saying "New York 115 km." If you drive at a constant speed of 65 mi/h, how long should it take you to reach New York? (Round to the nearest minute.)

  Explain mass of hydrogen gas of the gaseous reaction

If a 1.55- reaction vessel initially contains 181 of water at 700.0 in contact with excess solid carbon, find the percent by mass of hydrogen gas of the gaseous reaction mixture at equilibrium.

  Define what is the molecular weight of the compound

The freezing point of an aqueous solution containing 15 g of a nonelectrolyte in 150 mL water is -5.4°C. What is the molecular weight of the compound? Kf = 1.86°C/m for water.

  Explain what is the work done in joules by the system

Oxygen gas at 34.5ºC expands from 34.5L to 45.7L against a constant pressure of 750mmHg. What is the work done in joules by the system

  Define sodium sulfate added to the organic solution

why is anhydrous sodium sulfate added to the organic solution remaining after the extractions with 6 M HCL and 6 M NaOH

  Define sodium bicarbonate solution is needed to neutralize

What volume in mL of 2.00 M sodium bicarbonate solution is needed to neutralize 25.0 mL of 4.00 M HCl?

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