Answer Posted / prashant
pKa=-log(Ka)... Ka=Ionisation Constant of Acid
pH=pKa+ Log[salt]/[acid]
Is This Answer Correct ? | 8 Yes | 1 No |
Post New Answer View All Answers
How to fix the sample conc. in Related substances test by HPLC?
WHAT IS THE PARAMETER FOR THE SELECTION OF MOBILE PHASE IN HPLC?
What is diffrence between extractable volume and deliverable volume? Answer pls
in gas chromatography what is the difference between gas flow rate and average linear velocity ?
Why to use propyl paraben in HPLC gradient calibration
AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?
What are modes of quantification in related substances
in monograph 7 imp are there but in vendor showing 5 imp do not req to include 2 imp for that what will be justification?
What are the primary considerations in extractables and Leachables ?
what is mean by 40 in the dissolution basket mesh size?
what is the importance of peak purity in HPLC and how we can calculate through manul(not software)?
please explian me about area normalisation method,diluted standard method,impurity vs impurity and which one has to be selected in method development
if you get peak in blank then what require to do?
why we should take dst factor for below 1%moisture samples
what you do when compound having dwel wavelength?