what is the purpose of Buffer in any titration?Ex:In
determination of hardness of water we use ammonia
ammoniachloride buffer in titration with EDTA.Why?
Answer Posted / tushar
buffer is used to maintain ph of respective solution.
| Is This Answer Correct ? | 205 Yes | 20 No |
Post New Answer View All Answers
what is the importance of peak purity in HPLC and how we can calculate through manul(not software)?
Why we select scan range from higer wavelength to lower wavelength in uv visible spectroscopy and ftir spectroscopy ? .
What is the main difference between ODS1 and ODS2 Hplc column.
what is the origin to prepare standard operating procedure
if you have given one product then how you determine the impurity in that?
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 is dose dumping? why require to do?
How to calculation of residual solvent methanol (3000 ppm) standard solution, and how many quantity used of test sample
Difference between the quantitative analysis and qualitative analysis?
what is definition of validation? which components are followed give detail?
How we performed the force degradation for drug substance, is any specific guideline is available for each parameter(Acidic, basic, oxidation,heat)? what conditions you mentained for above parameters.
How we can identify process related and degradation impurity in single method with short period?
analytical method validation require to with respect to release specification or shelf life specification?
A ha tc is actual defination of retention time?
if tech transfer fails whay require to do?