Follow Our FB Page << >> 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.


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


How to choose the which salt is suitable for mobilephase


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


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,


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


What is delay volume?


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


how you determine moist.of NaOH sol or NaOH flacks


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


how can give the expiry period and restadardisation of volumetric solution


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


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


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


What is column in chromatography?