Given: an organic acid has a pKa value of 5.0 and a distribution constant of 3 between H2O and Toluene. Calculate the distribution ratio of this compound at pH=6.
Specific Rotation of a Compound - A sample of 150 mg of an organic compound is dissolved in 7.5 mL of water. The solution is placed in a 20-cm polarimeter tube and the rotation measured in a polarimeter. The rotation observed was +2.6 ...