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This may be a coincidence that this number keeps popping up. It maybe that the acid you are using has an Atomic Mass weight of 75. And if you are always using this acid then 75 will always pop up.
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What else can I help you with?
Why does shampoo have a pH number of 7.5?
it has something to do with acidity levels.
What is the meaning of a even number?
An even number really has no meaning
What the meaning of juggling number?
you can divide a number which make it
What is the spiritual meaning of the number 27?
what does the number 27 mean?
What the meaning of whole number?
It is an integer.
What is the difference between free acidity and total acidity?
Titratable acidity & Total acidity in wine: Total acidity: proton equivalence of the amount of organic acid anions present in a wine. It is the number of protons + dissociation. Titratable acidity: number of protons recovered during a titration with a strong base to a specified endpoint. It can also be expressed as a molar quantity. Many people use titratable acidity and total acidity as synonyms, but they are not. The titratable acidity is always less than the total acidity, because not all of the hydrogen ions expected from the acids are found during the determination of titratable acidity. However, titratable acidity is easier to measure.
What is acidity of bases?
The number of replaceable hydroxyl (OH-) Ions in a base is called the acidity of that base.
What scale measures both the acidity and alkalinity of a substance?
The pH scale measures both the acidity and alkalinity of a substance. It ranges from 0 to 14, with values less than 7 indicating acidity, values equal to 7 indicating neutrality, and values greater than 7 indicating alkalinity. The scale is logarithmic, meaning each whole number change represents a tenfold change in acidity or alkalinity.
Why does shampoo have a pH number of 7.5?
it has something to do with acidity levels.
PH is a scale that the acidity or basicity of a solution along a range of zero to 14?
Yes, pH is a measure of the acidity or basicity of a solution on a scale from 0 to 14. A pH of 7 is considered neutral, below 7 is acidic, and above 7 is basic. The scale is logarithmic, meaning each whole number change represents a tenfold difference in acidity or basicity.
What does the pH number indicate about a fuel sample?
pH is an indication of acidity.
What scale describes the acidity of a solution as a number?
the pH
What does an increase of 1 pH number represent?
10x increase in acidity
When the concentration of hydrogen ions increases the pH number of a solution?
When the concentration of hydrogen ions increases, the pH number of a solution decreases. pH is a measure of the acidity or basicity of a solution, with lower pH values indicating higher acidity.
What is the difference between an acidity and pH?
Acidity refers to the presence of acidic substances in a solution, while pH is a measure of the concentration of hydrogen ions in a solution on a scale from 0 to 14, with lower values indicating higher acidity. So, acidity describes the nature of a substance, while pH quantifies the level of acidity.
Is 2 acidic?
No. Magnesium hydroxide is a base.
What best describes what the pH number indicates about a solution?
How acidic the solution isthe number of H+ ions in the solution
