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Chemistry
Organic Chemistry
Chemical Reactions
After extraction with bicarbonate,in which form is benzoic acid now in solution?
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as the sodium salt.
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Similar Questions
After extraction with bicarbonate in which layer is the benzoic acid?
Top answer:
Benzoic acid forms a salt with NaHCO3 so it is in the aqueous layer. '
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References
Chapter 17: EOC Assume you dissolve 0.178 g of the weak acid benzoic acid, , in enough water to make mL of solution
Top answer:
You didn't include the volume of water that dissolved the benzoic acid.
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I am about to do an extraction experiment, and needed help with a question to improve my understanding. Any help appreciated.
1.
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a. The main reason that three extractions are more efficient than one large one is that the first
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If 20.5 mL of a 5.256 M solution of benzoic acid is used in an experiment similar to experiment 4, how many grams of benzoic
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I have no idea what experiment 4 is nor what role the benzoic acid played in the experiment.
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Enough water is added to 0.35 g of benzoic acid to make 1000 mL of solution. What is the pH?
Ionization Constant for Benzoic Acid
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A straight Ksp problem. You need to convert 0.35 g benzoic acid to mols. mols = g/molar mass.
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The ethyl acetate solution containing the mixture used in this experiment had a concentration of 20.0 g/L of benzoic acid. The
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To find the percent recovery of benzoic acid, we need to calculate the ratio of the mass of the
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A 0.25 mol/L solution of benzoic acid, KC7H5O2 and antiseptic also used as a food preservative, has a pH of 2.40. Calculate the
Top answer:
C6H5COOH ==> C6H5COO^- + H^+
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Benzoic acid and quinine are dissolved in a solution of dichloromethane. Besides the normal neutral forms for benzoic acid and
Top answer:
Yes.
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You have 100 mL of a solution of benzoic acid in water; the amount of benzoic acid in the solution is estimated to be about 0.30
Top answer:
Kd = 10 Bz = 0.3 in 100 mL H2O 4 20 mL portions ether extraction fn = [1+kd*(Vo/Va)]^-n Vo = 20 Va =
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Benzoic acid and quinine are dissolved in a solution of dichloromethane. (benzoic acid pKa = 4.2; quinine pKa = 8.5)
a) Besides
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good
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