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Both. pH starts at 0 (extrememly acidic), goes to 7 (neutral) and ends at 14 (extremely alkaline).
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What is a true pH?
pH is a measure of acidity or alkalinity of a solution.
What is a pH?
It is the measure of relative acidity and alkalinity
What factors could be tested using litmus paper?
The acidity or alkalinity of a solution, pH indicator.
Is it true that the pH scale indicates the acidity of a solution?
Yes, it is true that the pH scale indicated the acidity (as well as how basic) of a solution.
Difference between acidity and alkalinity in fisheries management?
An alkaline solution has the pH over 7. An acidic solution has the pH under 7.
How does the pH value vary with the strength of acidity and alkalinity?
pH less than 7 indicates acid the lower the pH the stronger the acid. pH greater than 7 indicates alkalinity the higher pH the stronger the base.
What is a true pH?
pH is a measure of acidity or alkalinity of a solution.
What is the pH scail?
it is a measure of acidity and alkalinity
What does pH literaly measure?
acidity or alkalinity
What is a pH?
It is the measure of relative acidity and alkalinity
What are the pH numbers?
pH values are indications of acidity/alkalinity of a solution.
What does the pH of the solution represent?
The pH is a measure of the acidity/alkalinity of a solution.
What will reduce strong alkalinity without drastically increasing PH in pools?
pH and Alkalinity/Acidity are functions of each other. pH's above 7.0 are considered alkaline and pH's below 7.0 are considered acidic. So reducing the alkalinity will by it's very nature reduce the pH of the pool.
How acidity and alkalinity measured?
Using the pH scale.
What does pH measure directly in a solution?
It measures acidity or alkalinity.
What is the use of a pH Meter in the laboratory?
A pH meter determines acidity or alkalinity of a substance.
What does pH of a solution represent?
The pH indicates how acidic or basic a solution is.
