Full Answer
What is the full form of pH?
pH stands for "power of hydrogen." The "H" is capitalized because it is the hydrogen element symbol. pH is a measure of how acidic or basic an aqueous solution is.
What is pH and how is it calculated?
pH is a measure of how acidic or basic an aqueous solution is. It is calculated as the negative logarithm of hydrogen ion concentration. pH is the negative log of hydrogen ion concentration in a water-based solution.
What is the history of pH?
Here is the answer to the question and a look at the history of the pH scale. Answer: pH is the negative log of hydrogen ion concentration in a water-based solution. The term "pH" was first described by Danish biochemist Søren Peter Lauritz Sørensen in 1909. pH is an abbreviation for "power...
What is the logarithmic scale of pH?
Logarithmic Scale. The pH scale is a logarithmic scale that usually runs from 1 to 14. Each whole pH value below 7 (the pH of pure water) is ten times more acidic than the higher value and each whole pH value above 7 is ten times less acidic than the one below it.
What does ph mean in the Bible?
And the proper name of God, Yahweh (ph), as scholars have reconstructed it when written in four letters in Hebrew, was punctuated with vowels - as Hebrew proceeds to do - in a way that invited you to say another word, Adonai (ph), instead of the word Yahweh. ... Or would I say, and so - I mean, one practice is to say ...
What does ph mean after a name?
(ph), a notation used in transcripts to indicate that the transcriber does not know the spelling, usually of a name, and has spelled it as it was pronounced (phonetically)
What do the letters in Bible stand for?
Basic Instructions Before Living Eternally. BIBLE.
What is JL in the Bible?
Jael or Yael (Hebrew: יָעֵל Yāʿēl) is the name of the heroine who delivered Israel from the army of King Jabin of Canaan in the Book of Judges of the Hebrew Bible.
Why is pH used?
pH is an important quantity that reflects the chemical conditions of a solution. The pH can control the availability of nutrients, biological functions, microbial activity, and the behavior of chemicals.
What does Bible say about tattoos?
But in the ancient Middle East, the writers of the Hebrew Bible forbade tattooing. Per Leviticus 19:28, “You shall not make gashes in your flesh for the dead, or incise any marks on yourselves.” Historically, scholars have often understood this as a warning against pagan practices of mourning.
What is the abbreviation for on God?
GODAcronymDefinitionGODGuild of Dreams (gaming)GODGovernment of DictatorshipGODGreatest of DeityGODGuard on Duty68 more rows
Who wrote the first Bible?
the prophet MosesAbout The Book For thousands of years, the prophet Moses was regarded as the sole author of the first five books of the Bible, known as the Pentateuch.
Who is SG in the Bible?
Traditional:Traditional:Shorter:Full Name:1 Sam.1 Sm1 Samuel2 Sam.2 Sm2 SamuelSong of Sol.SgSong of Solomon (Songs of Songs)Zech.ZecZechariah35 more rows•Jun 14, 2021
Who was the only woman judge in the Bible?
DeborahDeborah is one of the major judges (charismatic military leaders, not juridical figures) in the story of how Israel takes the land of Canaan. She is the only female judge, the only one to be called a prophet, and the only one described as performing a judicial function.
What is the meaning of pH?
pH Definition and Origin. pH is the negative log of hydrogen ion concentration in a water-based solution. The term "pH" was first described by Danish biochemist Søren Peter Lauritz Sørensen in 1909. pH is an abbreviation for "power of hydrogen" where "p" is short for the German word for power, potenz and H is the element symbol for hydrogen.
What is the equation for pH?
Equation for pH. pH is the logarithm of the hydrogen ion concentration of an aqueous (water-based) solution: pH = -log [H+] log is the base 10 logarithm and [H+] is hydrogen ion concentration in the units moles per liter. It's important to keep in mind a solution must be aqueous to have a pH.
Why is the H capitalized?
The "H" is capitalized because it is the hydrogen element symbol. pH is a measure of how acidic or basic an aqueous solution is. It is calculated as the negative logarithm of hydrogen ion concentration.
Can a solution have a pH?
It's important to keep in mind a solution must be aqueous to have a pH. You cannot, for example, calculation pH of vegetable oil or pure ethanol.
Is a pH of 7 more acidic than a pH of 5?
Each whole pH value below 7 (the pH of pure water) is ten times more acidic than the higher value and each whole pH value above 7 is ten times less acidic than the one below it. For example, a pH of 3 is ten times more acidic than a pH of 4 and 100 times (10 times 10) more acidic than a pH value of 5. So, a strong acid may have a pH of 1-2, ...
