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 / whj kdck

sjdsjjnndsmmjndejkkopowkweidkjxdkjd u suck.

Is This Answer Correct ?    6 Yes 21 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is shaking level in GC?

326


if instrument calibration fails then what require to do?

460


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?

263


Why we select scan range from higer wavelength to lower wavelength in uv visible spectroscopy and ftir spectroscopy ? .

456


What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?

305






What is stray light in uv what are units for stray light

1018


why we are using benzene, anyline in acetic anhdride assay titration method?

1573


what is the disso medium for tropsiun chloride

1794


How you develop a method in HPLC?

2073


what is %labelled amount in content uniformity of dosage unit and its calculation?

4618


In HPLC (Waters) software Empower1,2 &3 what is the updation for each version

2465


function of detecter in hplc ,gc and spectroscopy? function of carrier gas in gc?

2058


What is rs test why we are performing rs test?

1299


How to calculation of residual solvent methanol (3000 ppm) standard solution, and how many quantity used of test sample

2529


in which situation require to use paddle and basket?

285