why PH range 0-14 explain
Answers were Sorted based on User's Feedback
Answer / firstname.lastname@example.org
pH range fixing is based on Auto-ionization of corresponding
solvents. That is ionic product of respective solvents.
Hence If we use water then pH range will be 0-14, If we use
sulfuric acid then pH range will be 0-4, If we use liquid
ammonia then pH range will be 0-29.Similarly we can apply
other solvents based on its Auto-ionization and ionic product.
Reference:Advanced Inorganic Chemistry by J.Huheey,Keiter...
|Is This Answer Correct ?||77 Yes||43 No|
Answer / balu
ph range is 1-14 why becouse thats hydronium ion concentration value is that means lagarthemic value in between 0-14 thats why all ph value are 0-14
|Is This Answer Correct ?||58 Yes||38 No|
Answer / subhadeep mondal
the ph scale extends from 0 to 14 because it is based on the auto ionization of corresponding solvents.On using water the ph range will be 0 to 14. On the other hand we will get other Ph range on using another solvents. The Ph range can vary practically but it theoretically it is known as 0 - 14.
|Is This Answer Correct ?||9 Yes||2 No|
Answer / ramesh ch
Water ionization constant (kW) is 1*10 to the power of 14 for pure water. In water H+&OH- concentration is same.
|Is This Answer Correct ?||2 Yes||3 No|
Answer / sasi
The usual range of pH values encountered is between 0 and
14, with 0 being the value for concentrated hydrochloric
acid (1 M HCl), 7 the value for pure water (neutral pH),
and 14 being the value for concentrated sodium hydroxide (1
M NaOH). It is possible to get a pH of -1 with 10 M HCl,
but that is about a practical limit of acidity. At the
other extreme, a 10 M solution of NaOH would have a pH of
|Is This Answer Correct ?||13 Yes||27 No|
How to determine water content of thioanisole? which interfere by KF titration?
what is lod and loq ?,why use k2cr2o7 , kcl h2so4 in uv calibration ?,why use benzophenone & caffene acetone in hplc calibration ?,what is leading peak in hplc ?why we do the calibration of limit of stry light in hplc & uv ?
whate is difference between calibration and validation
defination of wavelength & wave number
what is the defination of accuracy & presicion?
What is definition of RRT and what is the difference between RT and RRT in HPLC
Why we are performing wavelength accuracy at lower and higher wavelengths in HPLC calibration
I have 1 gram of Diphenylamine and want to make a 10,000 or 1000 ppm solution in methanol. How do I make this?
How to interpret XRD graphs against standard and limit for same?
loss on drying we applied vaccum for some compounds and some compounds are at 105c why
What is the importance of sulphated ash test?
According to ICH,India is coming under which climatic zones?