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Could someone explain why the PH value of the water based ink we use increases while we are printing?
maybe the paper being printed on repels the higher pH levels of the mixture, leaving less volume but the same amount of pH materials, maybe it is the opposite of watering down a mixture with a high pH level. sorry i don't know the proper terms, i sound ruh tarded.
When calcualting the speed of sound do you multiply or divide the distance by the frequency?
When calculating the speed of sound do you multiply or divide the distance by the frequency? If you mean the formula for the speed of sound c then the wavelength lamda is multiplied by the frequency f. c = lambda x f f = c / lambda lambda = c / f
What is redox pH?
strong dependence of electrode potential on pH, pH-dependent redox potential, Ernst equation now includes the H+-acidity. Reduction potential thus decreases by 2.3RT/F = 0.059 V per pH unit, The pH dependence is given by -(0.059 m/n)pH(n=numbre of electrons, m=number of H+) in the equation Aox + mH+ + ne ↔ AredH2
Could the change in the pH paper itself be a reaction Support your answer?
The substances contained in the pH paper react with the substance to be tested; and this is a chemical reaction.
What is one life process of an organism that could be affected by a pH change?
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What are Ph words that sound like f?
'Sound like F' Ph WordsSome words that are spelled with a pH that sounds like an f are: pharmacyphenolphialphlebotomyphonephrasephysical
Is there a word with an f sound but does not have an f or a pH or a gh and is in the English language?
of that's the only one that comes to mind. it has a /v/ sound.
Why is Filipino spelled with an F?
The spelling of "Filipino" with an F instead of a Ph is due to the influence of Spanish colonial rule in the Philippines, where the F sound is used instead of the Ph sound found in English. This spelling has been retained in modern usage.
How do you say phone in the US?
the pH forms an f sound, like fone
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.
What words start with pH but sound like a f?
There are many words that start with a ph, but sounds like an "f" sound. For instance: phantom, phone, philanthropy, philosophy, phlegm, phobia, phosphate, photo, physical, physics, phytoplankton
What Other ways of spelling the ffff sound in the English language?
The "f" sound can also be spelled with a "ph," as in "photograph" or "telephone."
Where tha tongue twister with pH and gh sound with letter f?
A tongue twister with "ph" and "gh" sounds and the letter "f" is: "Fred fed Phil’s phat pheasant in the phosphorescent light."
Does elephant have a silent h?
the ph in elephant make an "f" sound so its pronounced elefant
When does pH sound f in a words?
They are usually Greek words: amphitheatre, photo, amphora
How do you pronounce the word phishing?
The term "phishing" is pronounced the same as the word "fishing". The 'ph' has an '"f" sound like phone, pharmacy, or phonetic. The "PH" stands for "Personal History" as the scammer is usually posing as a legitimate interest who needs your information.
What are some things in ancient Greece that start with f?
Nothing in ancient greek starts with an "f". Tyhe Greeks had no letter "f", instead they had "phi" which is like the "pH" sound at the beginning of "philosophy". Many words begun with "pH" Love - philos fear - phobos light - photos
