Answer Posted / k v ravikishore
Take 6.8g of potassium dihydrogen phosphate (KH2PO4) and dissolve it in 1000mL of water by stirring and add 0.9g of NAOH mix it well. it will shows exactly pH 6.8 no need to adjust pH with other chemicals........
Is This Answer Correct ? | 44 Yes | 8 No |
Post New Answer View All Answers
What is dose dumping? why require to do?
inhouse product is in capsule form in combination and RLD is in tablet form then can we proceed for multimedia CDP? in inhouse capsule product disso is paddle with sinker in release media is there then RLD product in tablet form then with same as paddle with sinker we can proceed n.a.?
what type of question will ask in the interview of lab chemist.
What is importance of pH in the Heavy metal test and How it effect on the test results?
on saturation solubility study data how we can find out the bcs class of drug?
please explain about aluminium hydroxide assay
in which situation require to take incident in validation?
In Assy by potentio metry titration method how select MET U ,DET U, SET U,
why require to add enzymes in capsules dissolution only? is it require to tablet also?
Why are use silicon oil mr?
[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?
What are usp limits for theoritical plats,resoution,tailing factor,peak to valley ratio
AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?
In Dissolution Test why limit is define Q+5% what is the role of +5%.
4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations