What is the Full Form of pH?

Safalta expert Published by: Saumya Sahoo Updated Sat, 10 Sep 2022 02:24 AM IST

Full Form Of pH

pH stands for the potential of hydrogen. It is known as the negative logarithm of the H+ ion concentration. Consequently, the meaning of the title pH is clarified as the quality of hydrogen. pH describes the concentration of hydrogen ions in a solution and is a measure of the acidity or basicity of the solution. The pH esteem on the pH scale shifts from 0 to 14. The concentration of hydronium particles is helpfully communicated on a logarithmic scale. The scale is known to be the Ph scale. The pH of acids and bases is defined as the negative logarithm (base 10) of the hydrogen ion (H+) activity. In addition, you can also check out our free General Awareness E-book- Download now for all competitive exams. 

Importance of pH

  • Organisms can only tolerate a limited range of pH changes, and further pH regulation makes life more difficult.

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    For Example, corrosive rain causes the pH of the water to drop underneath 7.
  •  When acid rain flows into rivers, it raises the pH of river waters and interferes with the survival of marine life.
  • The human stomach contains hydrochloric acid, which aids in the digestion of food. The stomach releases so much hydrochloric acid that you feel a lot of pain and discomfort during indigestion. It is minimized by the use of antacids.
  • Bacteria in our mouth often break down food particles to create acid, lowering the pH in our mouth.
  • If we are stung by a bee, we feel great pain when the bee stings and injects us with formic acid. Therefore, it is usually recommended to apply baking soda or other neutral bases to the surface as it helps maintain the pH of the surface.

 


 

What is the Full Form of pH?

pH stands for the potential of hydrogen. It is known as the negative logarithm of the H+ ion concentration. Consequently, the meaning of the title pH is clarified as the quality of hydrogen. pH describes the concentration of hydrogen ions in a solution and is a measure of the acidity or basicity of the solution. The pH esteem on the pH scale shifts from 0 to 14. The concentration of hydronium particles is helpfully communicated on a logarithmic scale. The scale is known to be the Ph scale. The pH of acids and bases is defined as the negative logarithm (base 10) of the hydrogen ion (H+) activity.

What is the importance of pH?

  • Organisms can only tolerate a limited range of pH changes, and further pH regulation makes life more difficult. For Example, corrosive rain causes the pH of the water to drop underneath 7.
  •  When acid rain flows into rivers, it raises the pH of river waters and interferes with the survival of marine life.
  • The human stomach contains hydrochloric acid, which aids in the digestion of food. The stomach releases so much hydrochloric acid that you feel a lot of pain and discomfort during indigestion. It is minimized by the use of antacids.
  • Bacteria in our mouth often break down food particles to create acid, lowering the pH in our mouth.
  • If we are stung by a bee, we feel great pain when the bee stings and injects us with formic acid. Therefore, it is usually recommended to apply baking soda or other neutral bases to the surface as it helps maintain the pH of the surface.

What is the pH of water?

The of pH the water is 7.

What is the pH in the human body?

It is between 7.35 to 7.45.  

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