What Is the PH of an Aqueous 0

question 14

Multiple Choice

What is the pH of an aqueous 0.036 M NaF solution?
K _a(HF) = 6.8×10 ^{- 4}

• A) pH = 1.44
• B) pH = 2.31
• C) pH = 6.14
• D) pH = 7.86
• E) pH = 11.69

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Definitions:

Misconception

A view or opinion that is incorrect based on a misunderstanding or faulty thinking.

Culture

The shared values, traditions, norms, customs, arts, history, folklore, and institutions of a group of people that are passed down from generation to generation.

Cognitive Processes

Refers to the mental actions or operations involved in acquiring, understanding, and utilizing knowledge, such as perception, memory, and reasoning.

Vygotsky

A Russian psychologist known for his work on cognitive development, particularly the socio-cultural theory that children learn through interactions with their surrounding culture and people.