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Question- Describe how to separate a mixture of 3-toluic acid and 4-aminoacetophenone using acid base liquid/liquid extraction. What species will end up in the aqueous layer if you mix a solution of benxoic acid and aniline in ether with a solution of NaHCO3 (aq)? Draw the structure of this species.
Please illustrate work and walk me during the problem so that I can follow and understand it.
Carbonic acid is a diprotic acid, H2CO3, with Ka1 = 4.3 x 10-7 and Ka2 = 4.8 x 10-11. Calculate Kb for the carbonate ion, CO32-
What would you expect to happen if you combined 10.0mL of 10^-2 M acetic acid and 5.0mL of 10^-2 M sodium hydroxide? What would be the concentrations of acetic acid and sodium acetate in this solution
Evaluate the electronic configuration for ionization energies of Magnesium, the orbital number in which the electrons are added in phosphorus ion, and the one will lose in the ionization of Alluminium.
A gas mixtue of Ne and Ar has a toal pressure of 4.00 atm and contains 16.0 mol of gas. If the partial pressure of Ne is 2.75 atm, how many moles of Ar are in the mixture
Assuming that none of the intermediates have appreciable concentrations, what are the values of C61206, O2, CO2, and H20, given that the overall rate is 1X10^-4 mol/L*S. Assume there is an excess of oxygen in the system.
Nitrogen forms several oxides. At STP what are the densities of NO2, N2O4, and N2O5? How many volumes of oxygen are required to convert one volume of N02 into N2O5
0.50 mol of argon gas is admitted to an evacuated container at 20 degrees Celsius. The gas then undergoes an isobaric heating to a temperature of 280 degrees Celsius. What is the final volume of the gas?
Which type of mutation is expressed when a DNA sequence changes from GGA TCA CCG GAA
A solution containing 10.mmol of CO3^-2 and 5.0 mmol. Of HCO3- is titrated with 1.0M HCL What total volume of HCL must be added to reach the second equivalence point?
A 0.50 sample of vegetable oil is placed in a calorimeter. When the sample is burned, 18.9 are given off. what is the caloric value of the oil
Explain the reason why the six atoms that are involved in the peptide bond share a common geometric plane
Based on the reaction of halide ions NaI,NaBr,NaCl with KMnO4 rank the three halide ions in order of decreasing reducing agent strength. Use to indicate greater strength and = to mean equall strength.
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