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There are two fundamentally different methods of expressing acidity: (a) titratable acidity expressed as percent lactic acid, and (b) hydrogen ion concentration or pH. The former measures the total acidity but does not measure the strength of the acids. The pH indicates the strength of the acid condition.
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Difference between acidity and alkalinity in fisheries management?
An alkaline solution has the pH over 7. An acidic solution has the pH under 7.
PH or acidity which is better indicator?
The acidity range is a part of the pH scale.
PH below 7 indicates acidity or alkalinity?
Both. pH starts at 0 (extrememly acidic), goes to 7 (neutral) and ends at 14 (extremely alkaline).
What does pH represnts?
pH represents the hydrogen ion conc. of a solution.pH is inversely proportional to the acidity,it means it tells abt the acidity of sol. as more the pH lesser will be acidity
What is a true pH?
pH is a measure of acidity or alkalinity of a solution.
What is the difference between pH and acidity?
pH is a scale used to measure acidity or basicity.
What are the physical properties of juice?
water soluble dry matter, vitamin C, pH, titratable acidity, reducing sugar, sucrose and some minerals
What is the difference between an acidity and pH?
pH is a number which covers both acids and alkalines. Acidity is the degree of how sour of acidic something seems. One is a measurment the other isn't.
Difference between acidity and alkalinity in fisheries management?
An alkaline solution has the pH over 7. An acidic solution has the pH under 7.
What is the pH level hydrochloric acid?
In our stomach the acidity level (pH) is between 1-2.
What is the pH level of hydrochloric acid?
In our stomach the acidity level (pH) is between 1-2.
PH or acidity which is better indicator?
The acidity range is a part of the pH scale.
What is the pH scale actually representing?
pH is a measure of acidity/alkalinity of a solution.The classic pH scale is between 0 and 14.
PH below 7 indicates acidity or alkalinity?
Both. pH starts at 0 (extrememly acidic), goes to 7 (neutral) and ends at 14 (extremely alkaline).
What word describes a solution with a pH of 7?
Neutral is the term that is used to describe a solution with a pH of 7.Specifically, the pH level is an indication of acidity, neutrality or alkalinity. Between 0 and 7 the readings indicate acidity. Between 7 and 14 is the alkaline range.
What is the pH difference between a strong acid and a weak acid n the pH scale?
Usually a strong acid will produce a lower pH, but not always. pH is not a measure of the strength of an acid (or base) but the acidity of a solution, which is dependent on both the strength of the acid or base and its concentration in the solution.
Is pH water?
No... pH is an acidity level.
