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The letters stand for "potential Hydrogen". The word "potential" isn't capitalized normally, but "Hydrogen", being the name of an element, is.
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∙ 12y ago
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Write the equation for determining pH?
pH = -log [H+]
What can be used instead of phenolphthalein to measure pH?
Litmus paper, or other pH papers can measure pH. Many pH test papers can measure specific pH values. There are also instruments called pH meters that can measure pH.
Are there F's in Greek?
no it has to be PH instead of F
What is the pH of a solution with H plus 7.0 10-7?
You don't. It is a trick question, write "NH 72 " which will show how it is insolutionable.
What is the most acidic pH 10 pH 3 pH 2 pH 6 pH 8 pH 12 pH 1 pH 75?
PH 75 is the most acid.
How do you write the poem about Ph Scale?
use Google
What solutions is the weakest acid pH of 2.4 pH of 5.2 pH of 6.4 pH of 8.6 or pH of 10.1?
pH=6,4
Why do we use the PH scale instead of just stating the concentration?
we use the pH scale to find out if somthing is an acid or a base and how strong or weak it is.
How much stronger is pH 9 than pH 4?
pH 9 - pH 4 = pH 5 It is stronger by 5 pH.
Do you use pH or PH?
neither pH
Which is the most acidic pH 2 pH 5 pH 7 or pH 11?
Most acidic is substance of pH of 2, then of pH of 5 and the substance of pH 7 is neutral and the substance of pH 11 is basic
PH is a measure of?
pH and pOH are both logarithmic scales measuring the acidity (or basicness) of a solution. pH is based on the amount of H+ (hydrogen ions), and pOH is based on the amount of OH- (hydroxide ions) in the solution. You can calculate pH if you know the H+ activity: pH = - log10 (H+) pOH is calculated the same way, except with OH- instead of the H+ ions. pOH is also equal to 14 - pH. This is because the pH and pOH scales go from 0 to 14. A solution that is very acidic will have a low pH number and a high pOH number. Conversely, a very basic solution will have a low pOH and a high pH. Water is a neutral solution and has a pH and pOH of 7, which is in the middle.
