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it indicate the acid and base of the scale
Wiki User
∙ 15y ago
Wiki User
∙ 7y agopH is a measure for acidity/alkalinity of a solution; the pH scale is between 0 and 14.
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How are universal indicator and the pH scale linked?
its linked because universal scale is specificly diifferent in colour and scientist use it as acid tester also alkali.the ph scale is for testing if a indicator is a indicator
PH or acidity which is better indicator?
The acidity range is a part of the pH scale.
What is the short term for universal indicator?
pH Scale
Is rainfall from polluted areas an alkali?
No, it is an alkali according to the pH scale or pH indicator.
how does the pH scale is a mathematical indicator of?
The pH is a measure of the activity of the ion H+ (the negative logarithm in base 10); the scale is logarithmic.
What can use to make pH scale indicator?
Indicators are substances sensitive to different ranges of pH.
What is an indicator that spans the range 0 to 14?
A unique and correct pH indicator for all the values of the pH scale don't exist; see the link below.
What liquid do you use to test the pH scale?
You use Universal Indicator solution.
What colour is universal indicator solution when you put acid in?
red. on the PH scale it is 1.
What word describes a chemical which turns universal indicator green?
Neutral is a word that describes a chemical which turns a universal indicator green. This chemical has a pH equal to 7.0 on the pH scale.
How many pH units change are usually required for an indicator to undergo a color transition?
It depends on the sensitivity of the indicator you are using. There should be a guide with the indicator you are using. Litmus paper, which is the most common form of pH indicator, will change fairly constant across the pH scale, but a neutral (pH 7+/- 0.5 about) solution will normally not cause a change.
What property of a substance can be determined using a pH indicator?
A pH indicator will test a substance to determine the alkali or acidity, with 7 being neutral on the pH scale.
