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What is p in pH?

pH is the scientific abbreviation for power of Hydrogen.p=power H=hydrogen. The "p" in pH comes from the notation of the probability of finding a Mole of H+ ions in a given amount of solution which is written as P(H+)=Moles of H+ per litre. Unfortunately the Probability expressed in numbers is not the ideal way to describe and compare things. The best way to do this is to have a scale and have everything fit between its extreemes. Thus the pH scale was devised where the negative log of the concentration of H+ ions gives a scale from 0 to 14. This does not mean that the definition of "p" in "pH" changed but it only says that the old name (probability of H+) is now being used to refer to the the "pH scale".


What is the optimal pH range of Pseudomonas aeruginosa?

The optimal pH range for Pseudomonas aeruginosa is around 6.6-7.4. However, P. aeruginosa is known for its ability to adapt and survive in a wide range of acidic and alkaline environments.


What is the abbreviation of PH?

pH is the negative logarithm of the activity of the hydrogen ion in a water solution; it is used to evaluate the acidity/alkalinity of a solution.The letter H is the symbol of hydrogen; p is very probable from power.


Why measure m alkalinity and p alkalinity?

Measuring m alkalinity helps determine the buffering capacity of water and the ability to resist changes in pH. p alkalinity is used to calculate the amount of acid needed to lower the pH of water. Both measurements are important in understanding and managing water quality in aquatic environments.


What is the partition coefficient of salicylic acid?

The partition coefficient of salicylic acid is approximately 2.29 at a pH of 7.4.

Related Questions

Is Providencia stuartii gram positive or gram negative?

its gram negative


What is the shape of Providencia stuartii?

They are rod-shaped bacterium, so bacilli


Who first used p in pH?

madam curie


What does pH indicator?

p = -log H= concentration of hydrogen in solution (H+) therefore, pH= -log [H+] or [H+] = 10-pH


What is p in pH?

pH is the scientific abbreviation for power of Hydrogen.p=power H=hydrogen. The "p" in pH comes from the notation of the probability of finding a Mole of H+ ions in a given amount of solution which is written as P(H+)=Moles of H+ per litre. Unfortunately the Probability expressed in numbers is not the ideal way to describe and compare things. The best way to do this is to have a scale and have everything fit between its extreemes. Thus the pH scale was devised where the negative log of the concentration of H+ ions gives a scale from 0 to 14. This does not mean that the definition of "p" in "pH" changed but it only says that the old name (probability of H+) is now being used to refer to the the "pH scale".


Role of pH in synthesis of Paracetamol from p-Aminophenol?

catalysis


How many syllables does prophet?

p-ro-ph-et


Is it Ph or pH?

pH, even at the beginning of a new sentence.


What word start with p end with pH?

Some words that begin with the letter p and end with the letters ph:paragraphphonographphotographpictographpolygraph


What is pH in printing?

p is very pobably from power and H is Hydrogen


7 P of W?

7 Pillars of Wisdom


What letter is silent in the word phthisic?

Phthisic is pronounced tiz-ik so the ph and the second h are silent.