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How would you know if the unknown is an acid or base with the use of an indicator
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How would you know if the unknown is an acid or base with the use of an indicator

User Angie Quijano
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Answer:

you can use a red rose petal, after some procces the petal will change the color of the water to scarlet red, in the case the pH is equal 1 and will turn reddish green color for pH 9, and solution with any components has a pH equal 3

User Brett Veenstra
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