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pH is a measure of the acidity of an aqueous solution (a solution where water is the solvent).
Specifically it is the negative logarithm of the molar concentration of hydrogen ions.
A solution with a pH below 7 is acidic while one with a pH above 7 is basic or alkaline. A pH of 7 is neutral.
Note that pH is not a measure of the strength of an acid or base, just how acidic or basic a solution is, which depends both on the strength and concentration of the acid/base.
What else can I help you with?
What is the pH of poplar wood?
pH is a term used for liquids.
Which electrode is used in pH meter?
A glass electrode is commonly used in a pH meter to measure the pH of a solution. The electrode contains a special glass membrane that responds to changes in hydrogen ion concentration in the solution.
What is the name of the pH indicator used in microbiology?
The pH indicator commonly used in microbiology is phenol red. It changes color depending on the pH of the solution, allowing for easy visualization of pH changes in bacteria cultures.
What is the pH of peppermint candy?
There are far too many variable to give an answer to this. The pH will depend on the pH of the water used, the "mint" used, of the soil in which the "mint" was grown, and any additions to the beverage.
What is bromophenol blue used for?
It is used as a pH (acid-base) indicator, particularly for substances with an expected pH between 3.0 and 4.6. Bromophenol blue turns yellow at or below a pH of 3.0. It turns purple at or above a pH of 4.6.
How do you say cup in German?
Schale means bowl, dish, basin, peel, rind, bark, shell. Only in certain areas of Austria would Schale relate to a cup.The usual word for cup is Tasse.
How do you say scarves in German?
Der Schal (singular) Die Schale (plural)
Is bleach an acid or base?
There are both oxydizing bleaches and reducing bleaches so in reality, bleach can be either depending on the type. However most common bleaches tend to be fairly strong bases, with a pH of around 12.
When is pH used?
you can use ph when you need it
How do you say bowl in German?
A bowl is Schale or Schüssel in German.
What scale is used to determine pH?
the pH scale
What is pH in avicel pH 102?
Avicel pH 102 is typically used as a pH buffer in pharmaceutical formulations. It is commonly used in the range of pH 5.5 to 7.5, but the exact pH can vary depending on the specific formulation and conditions.
What can be used to get a pH value?
A pH meter or pH test strips can be used to measure the pH value of a solution. pH meters provide a numerical value of the pH, while pH test strips change color based on the pH level of the solution, allowing for an approximation of the pH value.
What is used to determine the pH of acid and bases?
A pH meter or pH indicator paper is commonly used to determine the pH of acids and bases. pH meters provide a numerical measurement of pH, while pH indicator paper changes color based on the pH level to give a visual indication.
What is the pH of poplar wood?
pH is a term used for liquids.
What is pH scale how it is used?
a pH scale is something used for measuring the strengths of acids and bases.
What are the two methods used to measure the pH?
The two main methods used to measure pH are using a pH meter, which measures the voltage of a solution and converts it to pH, and using pH indicator strips, which change color based on the pH of the solution they are dipped into.
