what is universal indicator
Answers
Answered by
181
A universal indicator is a test to measure the pH value of a liquid.
like ...
pH range = < 3
description = strong acid
then..
color = red
hope it helps uh☺
like ...
pH range = < 3
description = strong acid
then..
color = red
hope it helps uh☺
Anonymous:
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Answered by
84
Answer:
Universal indicator is the mixture of many pH testing solutions, it can test the solutions for acidic or basic properties "over a wide range of pH values".
Explanation:
A pH indicator is a chemical solution, which is mixed with a solution, will can identify the nature of that solution. By doing this we can able to judge whether a solution is acidic or basic in nature.
pH is the concentration of the hydrogen ions in the tested solution. The higher the pH, the lower is the "presence of the hydrogen ion" in the solution.
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