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Pharmaceutic

Pharmaceutic Test #1

QuestionAnswer
Solubility the concentration of a dissolved solute in a saturated solution in contact with the solid solute at a given temperature
Thermodynamic Solubility maximum concentration of the stable crystalline form of a drug in a given solvent under equilibrium
Stable crystalline form one with the lowest solubility and lowest energy state
Unsaturated solution a solution containing the dissolved solute in a concentration less than a saturated solution
Supersaturated solution solution that contains more of the dissolved solute than which exists at equilibrium at the given temperature
Very soluble <1
Freely soluble 1 to 10
Soluble 10 to 30
Sparingly soluble 30 to 100
Slightly soluble 100 to 1000
Very slightly soluble 1000 to 10000
Pratically insoluble > 10000
N-pentane 14.4
N-hexane 14.9
Diethyl ether 15.4
Ethyl acetate 18.2
Chloroform 18.7
Acetone 19.7
Ethanol 26.2
Created by: rxfuture949
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