How Will You Define Ph Value
Answers
ʀᴇϙᴜɪʀᴇᴅ ᴀɴsᴡᴇʀ ‼️
★ pH is a measure of hydrogen ion concentration, a measure of the acidity or alkalinity of a solution.
★ The pH scale usually ranges from 0 to 14.
★ Aqueous solutions at 25°C with a pH less than 7 are acidic, while those with a pH greater than 7 are basic or alkaline.
SIMPLIFIED EXPLANATION ‼️
⊛ A measure of acidity or alkalinity of water soluble substances (pH stands for 'potential of Hydrogen').
⊛ A pH value is a number from 1 to 14, with 7 as the middle (neutral) point.
⊛ Values below 7 indicate acidity which increases as the number decreases, 1 being the most acidic.
USES OF pH Scale ‼️
pH measurement is used in a wide variety of applications :-
- Agriculture
- Wastewater Treatment
- Industrial Processes
- Environmental Monitoring
- Research and Development
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AnsweR:
pH or Power(potenz) of Hydrogen is the scale of numerical value which shows the concentration of Hydrogen ions.
If the pH value of solution 0-7 then it is acid, and when the pH value of the solution 7-14 then it is a base.
As the pH value decreases, the concentration of H+ ions increases and the acidic nature of the solution increases. Here, the concentration of OH- decreases and the basic nature of the solution decreases.
As the pH value increases, the concentration of OH- ions increases and the basic nature of the solution increases. Here, the concentration of H+ decreases and the acidic nature of the solution decreases.
