Примери коришћења Ph scale на Енглеском и њихови преводи на Српски
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What is a pH scale.
The pH scale runs from 1- 14.
What is the pH scale?
To understand why you should neutralize acids in your body,you need to be familiar with the pH scale.
Look for a pH scale.
The pH scale is logarithmic, which means each step is an increase of ten times.
So what is the pH scale?
Traditionally, the pH scale ranges from zero to fourteen.
If there is more hydrogen than oxygen the water is acidic andcan range from 1.0 to 6.9 on the pH scale.
Note that the pH scale is logarithmic, which means that each step is a factor of 10.
Chemists express the degree of acidity or alkalinity on the pH scale which runs from about 0 to 14.
Most importantly, the pH scale is logarithmic, which means that each step is ten times the previous one.
When there is an equal proportion of oxygen(O-) and hydrogen(H+), then the pH[potential hydrogen] is said to be neutral andthe pH is 7.0 as measured on the pH scale that ranges from 1 to 14.
The pH scale goes from 0 to 14 and is logarithmic, which means that each step is ten times the previous.
Like the Richter scale for measuring earthquake intensity, the pH scale is logarithmic.A solution with a pH of 5.0 is ten times more acidic than a solution with a pH of 6.0.
The pH scale was devised by the Danish chemist Søren Peder Lauritz Sørensen at the Carlsberg Laboratory in 1909 and later modified to its modern form in 1924 to accommodate definitions and measurements in terms of electrochemical cells.
For example, as you probably remember from high school chemistry, the pH scale goes from 0 to 14, with 0 representing a highly acidic substance, 7 representing a neutral one and 14 representing a highly alkaline one.
On the pH scale, zero indicates extreme acidity, 14 indicates extreme alkalinity and 7 indicates a neutral state.
One very important thing to remember is that the pH scale is exponential, which means that for every increase/decrease in one pH unit it is actually a tenfold increase/decrease in acidity levels.