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it seperate acids from bases on the basis of power of hydrogen
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Can an indicator provide an exact pH?
An indicator can provide exact pH if you are using the neutralization titration. Paper strip pH indicator are not an exact measurement but a high, medium, and low indication of acids and bases.
Is it false that Indicator paper is used to identify acids and bases?
A pH indicator paper can be used to tell if a solution is acidic or basic and the rough pH range can be known
Is methyl orange an indicator?
Phenolphtalein remains colourless in acids, but turns pink in bases Methyl Orange indicator turns pink in acids and yellow in bases Acids turn litmus paper red bases turn litmus paper blue irrespective of which colour litmus paper is used
What is the lowest pH to the highest pH?
Lowest pH, strong acids, then weak acids, then salts of strong acids and strong bases, then salts of weak acids and strong bases, then weak bases, then strong bases. All very confusing!
What are the pH values of acids Bases?
Acids have pH values below 7.0. Bases have values above 7.0.
Can an indicator provide an exact pH?
An indicator can provide exact pH if you are using the neutralization titration. Paper strip pH indicator are not an exact measurement but a high, medium, and low indication of acids and bases.
Is pH an indicator of acids and bases?
yes, the pH above 7 is basic and below 7 is acidic. Neutral pH id 7.
How do you test of acids an bases?
using an universal indicator, or you can use litmus paper or a pH meter.
Is it false that Indicator paper is used to identify acids and bases?
A pH indicator paper can be used to tell if a solution is acidic or basic and the rough pH range can be known
Why is a indicator's reaction in acids and bases a chemical change?
Indicates whether the substance is an acid or alkali.
How can you tell acids from bases?
Acids have a lower PH and bases have a higher PH.
Is methyl orange an indicator?
Phenolphtalein remains colourless in acids, but turns pink in bases Methyl Orange indicator turns pink in acids and yellow in bases Acids turn litmus paper red bases turn litmus paper blue irrespective of which colour litmus paper is used
What is the lowest pH to the highest pH?
Lowest pH, strong acids, then weak acids, then salts of strong acids and strong bases, then salts of weak acids and strong bases, then weak bases, then strong bases. All very confusing!
What is the purpose of bromothymel blue?
Bromothymol blue, also known as bromothymol sulfone phthalein, is a pH indicator for weak acids and bases. It changes color when the pH changes.
What are the pH values of acids Bases?
Acids have pH values below 7.0. Bases have values above 7.0.
Does acids or bases have a greater pH?
Bases have pH above 7, acids below 7, so the base pH is higher, though the acidity is lower.
What are the safety measures in handling acids and bases in pH?
imposible to handling bases and acids
