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What is the meaning of PH?

Updated: 8/10/2023
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13y ago

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The pH effects the plant depending on what plant you are trying to grow. If you need to grow a plant which needs a more alkaline soil, then the pH would be 8 and up, which would help the plant. If the plant doesn't need soil which has a pH of 8 or up, then it would not grow as well.

If the plant needs the pH of 7 or below, which is acidic, then the plant would need the soil to be more acidic. If the soil was more alkaline, the plant would not grow as well.

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13y ago
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12y ago

Nothing. It's a measure of the acidity or alkalinity of a substance.

Edit: It does do something but not physically, it acts as the measuring scale of how acidic a substance is. And it is actually properly written like this pH.

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12y ago

The p stands for potential and the H stands for Hydrogen.Basically its the amount of acid in something. the pH scale is from 1-14 1 being highly acidic or full of hydrogen ions 1 means not acid no hydrogen.water is nutruel its pH is 7.0

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13y ago

pH- the potential of hydrogen. pH levels are very important, the pH scale is numbered from 1 to 14. 1 being a base, and 14 being extremely acidic. drinking water has a pH of 7, 7 is neutral... neutral is safe. hydrochloric acid has a pH level of fourteen. acids are harmful with a burning sensation when it comes in contact with skin. bases are slippery and bitter. Coca-Cola has a pH level of about 1.8.

pH tells how safe something is or it tells you if its a acid, base, or neutral.

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13y ago

the negative logarithm of hydrogen iron concentrated

Or

Potential Hydrogen (But you will get the lowest mark if you answer with this)

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9y ago

The pH scale measures the hydrogen ion concentration of a substance. A low pH indicates an acidic substance with many H ions while a high pH indicates a basic substance containing few H ions.

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13y ago

definition : pH= - log10 [H+] ; [H+] denotes the concentration of H+ ions in the solution..

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6y ago

The pH is the logarithm with changed sign of the ion H+ activity in a solution.

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12y ago

PH means Para Healthy!

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Is pH 7 a high pH?

no 7 is not a high PH. the Ph scale is out of 14 meaning 7 is neutral :)


What is the meaning of PH in Avicel PH 102?

"PH" designation indicates that the product is suitable for pharmaceutical use.


What is the meaning that the pH of a solution is 4.5?

It means that its an Acid. pH < 7 is acidic. pH > 7 is basic. pH = 7 is neutral.


What elevate pH?

A high pH meaning is a high concentration of the hydroxide ions.


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The meaning of alkalosis is a pH of blood higher than 7,45.


What happens to pH of water when hydrochloric acid is added to water?

the water will get more acidic. the PH will decrease meaning the pH is acidic


What does the scientific meaning for the word pH?

pH refers to the relative concentration of H+ ions in solution.


What would be the pH of the water before adding an acid?

pH of water is 7.0 (meaning neutral)


What is calcite on the pH scale?

Calcite does not have a pH. The pH scale determines how acidic or basic an aqueous solution is meaning solution in which the solvent is water.


What is the reason why pH effects enzymes?

If the pH is to low meaning its too acidic, or if the pH is to high meaning its too basic it can slow down the enzyme even destroy it. Never say kill, as enzymes are not living things.


How does the concentration of H affect the number on the pH scale?

The meaning of a higher H+ concentration is a low pH.


What is the meaning of Ph level in an intensive property?

his propity