Complete the analogy:
pH value 14: strong base :: pH value 6: .
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Explanation:
ph value 6 : weak base........
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Answer:
The pH scale is used to rank solutions in terms of how acidic or how basic they are. It indicates the concentration of hydrogen ions (H+) and hydroxide ions (OH-) in a solution. These ion concentrations are equal in pure water, which has a pH of 7.
pH scale showing bleach (12.6), baking soda (9), blood (7.3), and lemon juice (2)
pH scale showing bleach (12.6), baking soda (9), blood (7.3), and lemon juice (2)
This pH value of 7 is important because it indicates a neutral solution. All other substances are compared to this neutral point. Any solution that has a pH of less than 7 is considered acidic, and anything above a pH of 7 is basic.
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