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Indicators are substances sensitive to different ranges of pH.
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∙ 6y ago
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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
What liquid do you use to test the pH scale?
You use Universal Indicator solution.
What is the pH indicator scale?
it indicate the acid and base of the scale
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
How do you know what a acid or a alkali is?
You use a universal indicator and it turns into whatever colour, according to the 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.
How do you find the pH of a solid?
You can make a PH indicator solution out of blueberry juice, or you can buy litmus paper or use an indicator solution that you can buy at the store.
How can you find out how acidic somethig is?
use the pH scale by adding 1 or 2 drops of universal indicator in an acid or an alkali
What fruit and vegetable can you use as a pH indicator?
cabbage juice is a natural pH indicator
Why is it difficult to find the pH value of blackcurrant juice using universal indicator?
Well, Blackcurrant juice would be seen more of an actual indicator than a solution. I suggest you use a different solution that has a higher acidic or alkaline scale.
