Answer Posted / vedha viyash
pH=-log(activity of hydrogen ions in units of molar
concentration) to the base 10
Do any numbers have unit?
If not then why will the pH have any unit.
:)
Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
In HPLC (Waters) software Empower1,2 &3 what is the updation for each version
i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me
How to set analyticl specification for combination products?
on saturation solubility study data how we can find out the bcs class of drug?
what is the procedure for cleaning of lenses of hatr accesory of ftir instrument?
How we can identify process related and degradation impurity in single method with short period?
Why use only methanol,used determinationof moisture content not use other solvents
In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?
How you develop a method in HPLC?
on the basis of bcs class how to proceed the solubility?
which are the diffrent batches in the pharmaceuticals?
What is the principle of HPLC, GC, LCMS, GCMS,LC QQQ, GC QQQ, LC Q TOF and GC Q TOF. What are the applications and Specificity?
iam usig ph buffers merk. manually how to prepare ?
what is the extinction coefficient for Indomethacin or at 319nm wave length.
If we have 5 strength which is not dose proportinate and excipients also diffrent in each strength then how we can proceed for Force degradation? and excipient are same but not dose propotinate the how FD?