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What fruit and vegetable can you use as a pH indicator?
cabbage juice is a natural pH indicator
A scientist working in a lab wants to determine the precise pH of a solution what tool should the scientist use to measure?
A pH meter
What colorimetric pH indicator should you use for ammonia and hydrochloric acid titration?
Since the titration is between a strong acid and a weak base, methylorange should be suitable as the equivalence point is around pH 5. The K of the indicator should be equal to the pH at the end point. Methyl orange is that indicator
How do you find the pH of a substance?
You use a litmus indicator.
What kind of indicators are used in precipitation titration?
An example of an indicator would be Phenol Red, or Universal Indicator. Depending on the pH range of the indicator and the pH range of the substrates you would use the appropriate indicator.
How is the use of indicator paper important to scientists?
With indicator papers the pH of a liquid is evaluated. Also many indicator papers are used for testing chemicals.
How do scientists measure food pH?
Through using the universal indicator or the PH probe.
What fruit and vegetable can you use as a pH indicator?
cabbage juice is a natural pH indicator
A scientist working in a lab wants to determine the precise pH of a solution what tool should the scientist use to measure?
A pH meter
What creteria is used for chosing an indicator in acid base titration?
pH range of indicator should be in the rapid pH gradient.
What colorimetric pH indicator should you use for ammonia and hydrochloric acid titration?
Since the titration is between a strong acid and a weak base, methylorange should be suitable as the equivalence point is around pH 5. The K of the indicator should be equal to the pH at the end point. Methyl orange is that indicator
How do you find the pH of a substance?
You use a litmus indicator.
What kind of indicators are used in precipitation titration?
An example of an indicator would be Phenol Red, or Universal Indicator. Depending on the pH range of the indicator and the pH range of the substrates you would use the appropriate indicator.
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.
What do you use to measure pH level?
An indicator of some sort
What can use to make pH scale indicator?
Indicators are substances sensitive to different ranges of pH.
What liquid do you use to test the pH scale?
You use Universal Indicator solution.
