why the ph scale range is 1 t0 14 and why not beyond 14 and not to below 1?

Answer Posted / aditya

Beacuse the ionic Product of water At 25oC   1×10-14


please let me know if it is wrong
 

Is This Answer Correct ?    6 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

for which product require to do content uniformity? what is limit of cu?

339


Which products will produce when acetic anhydride reacts with Ter-butanol, Sec-butanol, Iso butanol, Dimethylamine etc.

2404


in which situation ion pair agent require to use?

283


What is the difference between purge septum flow and column flow in gas chromatography?

1859


What is the use of tlc and hplc? And when and where use?

671






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

1113


what is the purge flow & how to calculate

1997


What is column in chromatography?

1776


What is intact assay method development.....?

2018


in which situation require to take incident in validation?

788


While performing TOC sst analysis Zero shift disabled & sample analysis zero shift enabled why?

2366


Difference between the quantitative analysis and qualitative analysis?

639


For titration in anhydrous media with perchloric acide, if lack of titrator, Which indicator is been used for replacement. How calculate pH of test solution to choose suitable indicator?

1804


in which situation require to use paddle and basket?

301


Why sodium hydroxide used for maintain pH of phosphate buffer

1851