What Is the PH of a 0

question 87

Multiple Choice

What is the pH of a 0.475 M solution of sodium nitrite? Ka (nitrous acid) = 7.2 × 10^-4

• A) 8.58
• B) 8.41
• C) 12.27
• D) 5.42
• E) 5.59

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Definitions:

Responsibility

The state or fact of having a duty to deal with something or of having control over someone, often playing a significant role in ethical and moral discussions.

Existential Therapy

A psychotherapeutic approach focusing on individual freedom, choice, and the search for meaning, often addressing existential concerns.

Responsibility

is the state or fact of having a duty to deal with something or of having control over someone.

Condemned to Be Free

A philosophical concept, often associated with existentialism, highlighting the idea that individuals are responsible for their own actions and the freedom of choice can be a source of anguish.