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The Ka of Acetic Acid Is 1

question 65

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The Ka of acetic acid is 1.76 × 10- 5. The pH of a buffer prepared by combining 50.0 mL of 1.00 M potassium acetate and 50.0 mL of 1.00 M acetic acid is _ .


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Cultural Evolution

The process by which societal beliefs, practices, and institutions undergo change over time, often driven by adaptation to environmental and social challenges.

Environmental Changes

Variations or alterations in the environment, often resulting from natural processes or human activities, that can impact ecosystems and human societies.

Systematics

The scientific study of the diversity and relationships among organisms, typically involving classification and naming.

Evolutionary Relationships

Patterns of lineage descent among groups of organisms, often determined through genetics, fossils, and comparative anatomy.

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