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... What about the phrase pH balanced on a bottle of Selsun Blue shampoo? ...
The first time I heard the phrase “pH balanced” I wondered what it meant. ... For example, pH= -1og[H+]. That is the equation to mathematically find the pH of a solution. ... So pH= -(-7. ...
So by following the mathematic equation if you have one positive charged hydrogen ion the pH measurement is 7. On the pH scale 7 is neutral, 14 is purely basic (opposite of acidic), and 0 is purely acidic. ...
What pH measures are how many positively charged ions (H+) are in the solvent. ... There are at least four ways to measure the pH. ...
You can do many different things with a pH measurement. One reason is if your blood goes above or below a certain pH you will die almost immediately.
Approximate Word count = 684
Approximate Pages = 2.7
(250 words per page double spaced)
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