1. a substance with a pH of 3

2. a substance with a pH of 10

3. a substance with a pH of 7

4. an indicator

5. a scale that represents the concentration of H30+, 0-14

A.) phenolphthalein

B.) base

C.) pH scale

D.) neutral

E.) acid

Question

Dustin Middleton

8 November, 23:34

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Answers (1)

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Aubrey Marshall · Answer 1

Aubrey Marshall 9 November, 02:26

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1. E

2. B

3. D

4. A

5. C

1. a substance with a pH of 32. a substance with a pH of 103. a substance with a pH of 74. an indicator5. a scale that represents the concentration of H30+, 0-14A.) phenolphthaleinB.) baseC.) pH scaleD.) neutralE.) acid