Interested to Buy Any Domain ? << Click Here >> for more details...
why PH range 0-14 explain
- 5 Answers
- 65006 Views
- DRL, Reddy Labs, Saint Gobain, Viva, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / vr_durai@yahoo.in
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 ? | 78 Yes | 44 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 ? | 3 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
15.
| Is This Answer Correct ? | 13 Yes | 27 No |
How does GC did work?
why we are using benzene, anyline in acetic anhdride assay titration method?
What does theoretical plates number mean?
what is pK & pKa value
What are modes of quantification in related substances
what is mean by theoritical plates(not formula) ?
why RID detector is used for selective materials like Mannitol, Hydroxyethyl Starch and Sorbitol?
in hplc calibration we are using 0.05% acetone why we are using that one and what happen when its conc increases or decreases
4 Answers Aurobindo, Cadila, Martin,
What is the principle of hplc detectors like.. UV detector,flurosence detector, RID?
How to make up 100ml of a solution cintaining compound A at 95µg/ml and compound B at30µg/ml for an HPLC reference standard.
what is GLP? Which industries it requried?
1 Answers Aurobindo, AXIS Clinicals, GVK,
Organic Chemistry 
