What Is the PH of a 1

question 11

Multiple Choice

What is the pH of a 1.0 M solution of Na₂SO₃? Ka₁ = 1.3 × 10^-2, Ka₂ = 6.2 × 10^-8 ?

• A) 6.8
• B) 7.2
• C) 7.0
• D) 10.4
• E) 3.6

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Definitions:

Conscientious

Describing an individual who is diligent, careful, and thorough in their duties or work.

Extravert

A person who is outgoing and thrives in social situations, typically characterized by high levels of sociability and enthusiasm.

Critical Realist

A philosophical stance positing that reality exists independently of human thoughts and beliefs, but our understanding of it is always filtered through our social and personal lenses.

Constructivist

Pertaining to the theory that individuals construct their understanding and knowledge of the world through experiences and reflecting on those experiences.