Answered

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Identify each substance as acidic, basic, or neutral.
a. pH=6 [Select]
b. pH=7 [Select]
c. pH=1 [Select]

Sagot :

GinnyAnswer
Sure, let's analyze each substance based on its pH value.

a. Substance with pH=6:
- The pH scale ranges from 0 to 14. A pH value below 7 indicates an acidic substance, a pH value of 7 indicates a neutral substance, and a pH value above 7 indicates a basic (alkaline) substance.
- Given the pH of 6, this value is less than 7.
- Therefore, we can conclude that the substance with a pH of 6 is acidic.

b. Substance with pH=7:
- A pH value of 7 is exactly neutral.
- This is typically the pH of pure water.
- Therefore, the substance with a pH of 7 is neutral.

c. Substance with pH=1:
- Again, on the pH scale, values less than 7 indicate acidity.
- Given the pH of 1, this is very low on the pH scale, indicating a highly acidic substance.
- Therefore, the substance with a pH of 1 is acidic.

In summary:

- The substance with a pH of 6 is acidic.
- The substance with a pH of 7 is neutral.
- The substance with a pH of 1 is acidic.
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