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There are two ways to find the pH level of fruits. One is to use a Universal Indicator Paper. Simply squeeze some of the fruit's juice into a clean receptacle and dip the paper. It will change color and a corresponding color chart will point out the pH level. The other method is to use an electronic pH meter. It has a probe to dip in the juice and will give out a more accurate reading.
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What does the pH paper value mean?
pH paper will determine if a substance has basic or acidic qualities.
What is the relation between pH value and nature of the solution?
The nature of the solution be it acidic or basic will determine the PH value of the given solution.
Were does pH come from?
The pH is the measure of the hydrogen ion activity in solutions. The value of pH determine the acidity or alkalinity of a solution.
What pH is citrus fruits?
This pH is under 7.
Importance of pH value?
pH is the measure of H+ ions are present in a mixture.
What are some ways to determine the pH of a liquid?
The easiest way to determine the pH of a solution is to use a pH meter.
What is the ph number for sulphric acid?
The pH value of any acidic solution depends on the strength of the acid in the particular solution. In this instance, a dilute sulfuric acid solution shows a higher value of pH whereas the concentrated acid shows a very low value.
If a few drops of universal indicator is added to water changes red what pH value is it?
Its Ph value is less than 7, so it is acidic. The exact colour change needs to be compared visually with a standard universal indicator chart to determine the precise Ph value associated with that particular shade of red.
What is the pH value of rennie?
it has a pH value of 8.
How can a person distinguish among acids bases and neutral substances?
With a pH meter or pH paper. Other indicator dyes (e.g. litmus, phenolphthalein) may be used if it is not necessary to determine the exact numerical pH value.
What scale is used to determine pH?
the pH scale
What is the pH value of lotion?
the ph value of lotion is 7
