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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 else can I help you with?
What is the pH of p stuartii?
Pseudomonas stutzeri, often referred to as P. stuartii, typically thrives in neutral to slightly alkaline environments, with an optimal pH range around 6.5 to 8.5. However, the specific pH can vary depending on the growth conditions and media used in laboratory settings. If you are looking for the pH of a specific culture or environment, please provide more context for a precise answer.
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 different between hardness and alkalinity?
There exist three species of alkalinity; bicarbonate, carbonate and hydroxide. The concentration of each species will vary with pH. Total alkalinity is the measurement of all species of alkalinity in the water. The concentration of each of the three species can be determined by titrating a water sample with acid of a known concentration and using chemical indicators, phenolphthalein (P indicator),methyl orange (M indicator), or a pH meter to determine "endpoints". The chemical indicators change color at a certain pH points(the endpoint). The mix of alkaline species change as pH decreases. Hydroxide alkalinity disappears below pH 10.3, carbonate below 8.3 and bicarbonate below 4.3 (or thereabout). The P indicator turns from pink to clear at or below pH 8.3 The M indicator turns from orange to yellow below pH 4.3. The amount of acid required to produce a color change is used to calculate the amount of P and M alkalinity. The P and M results are use to calculate "O" or hydroxide alkalinity. Depending on the ionic constituents of the water, these relationships can change or be interfered with.
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
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
Indicator range for p-naphtholbenzein indicator?
http://chemistry.about.com/library/weekly/aa112201a.htm Have a look at this link, it lists alot of Acid/Base indicators including p-naphtholbenzein Charlie S
What letter is silent in the word phthisic?
Phthisic is pronounced tiz-ik so the ph and the second h are silent.
What is the pH of p stuartii?
Pseudomonas stutzeri, often referred to as P. stuartii, typically thrives in neutral to slightly alkaline environments, with an optimal pH range around 6.5 to 8.5. However, the specific pH can vary depending on the growth conditions and media used in laboratory settings. If you are looking for the pH of a specific culture or environment, please provide more context for a precise answer.
Why does pH make the f sound?
If you think about it really hard, pH doesn't quite make the F sound, but it's own unique sound very similar to F. Speak out loud: The P sound followed by the H sound. Keep going faster: "P---H, P--H, P-H, PH, until the two letters are closely heard next to each other. This is when you should understand why PH makes the F sound and how the letter H makes the letter P sound so much different when placed right after it. You can do the same thing with SH, TH, LK, etc. just think about it out loud.
