Doxofylline Pka value is about 9.8.
pKa = 15
It is around pKa=13
The pka of a protonated ether (the conjugate acid) is about -3.5
pKa = 6.36 of carbonic acid to HCO3-
Doxofylline Pka value is about 9.8.
pKa = 15
It is around pKa=13
By following + or - 2 pH to the pKa value
The pka of a protonated ether (the conjugate acid) is about -3.5
The conjugate acid is Hydrogen (H2), the pKa of which is 35.
3.3
if Pka value is more for acidic drug,best side for absorption will be throughout the G.i.Tract.
pKa = 6.36 of carbonic acid to HCO3-
actual pka of betaxolol is 9.4 but observed is 9.38
The pKa of sulfonic acid is < 0
A pKa value is a measurement used for bases and acids. The measurement pH applies to hydronium ion concentrations that are in a solution, whereas pKa only applies to determining the amount of dissociation an acid wants to do in a solution.