Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...

why ph is between 0 to 14

Answer Posted / usharani

Because of condivity of water is 1.0 x 10 -14
if water dissociation is H+ and OH-

H2O = 1.0 x 10-14
log (H2O) = log (1.0 x 10-14)
PH = 14.

Is This Answer Correct ?    2 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how a particular wavelength can be different for a particular compund while analysing by uv and by HPLC.

1609


How do we quantify crystaline and amarpous forms by using (NMR, XRD)spectroscopic techniques? Which any others instruments are useful for this quantification? explain

1731


How to choose the which salt is suitable for mobilephase

2315


As per ICH related substances stability trend limit from initial to shelf life

2427


how to selecet an exact coloumn for an new molecule development by hplc how to select exact salt as buffer for new molecule development by hplc what is the the process to select the mode of saparation of compoundes by hplc what is the use of ph of buffer what is use of buffer,ph,organic phase,ans methods how the molecules get saparated in coloumn,

1732






please explian me about area normalisation method,diluted standard method,impurity vs impurity and which one has to be selected in method development

878


What is delay volume?

523


In rs method development when we are going area normalization method to dilute standard method?

611


how you determine moist.of NaOH sol or NaOH flacks

1571


before starting analytical method valodation what you checking? and how giving preference to start validation?

41


how can give the expiry period and restadardisation of volumetric solution

1828


In the isomers,enantiomers give the only physical properties present such that no chemical properties present.

1546


what type of questions asked on analytical balance and also give answers................all pharma companies?

10487


if you have given a blank water how you analyse by general analytical techniques?

1253


What is column in chromatography?

1428