A Voltaic Cell Consists of an Au/Au³⁺ Electrode (E° =

question 36

Multiple Choice

A voltaic cell consists of an Au/Au³⁺ electrode (E° = 1.50 V) and a Cu/Cu²⁺ electrode (E° = 0.34 V) . Calculate [Au³⁺] if [Cu²⁺] = 1.20 M and E_cell = 1.15 V at 25°C.

• A) 0.0010 M
• B) 0.0020 M
• C) 0.010 M
• D) 0.020 M
• E) 0.41 M

Explain the impact of ocular changes (e.g., distance between eyes) on depth perception.

Describe the principle of unconscious inference and its application in perceptual phenomena.

Understand the importance of pictorial cues in depth perception and their manipulation in art and optical devices.

Understand the principle that taxes on goods can influence consumer behavior.

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Definitions:

Olfactory

Relating to the sense of smell.

Fragrance

A scent or aroma, often used in products like perfumes and cosmetics to give them a pleasant smell.

Physiological Needs

Those relating to the basic biological necessities of life.

Maslow's Hierarchy

A psychological theory proposing that human needs are arranged in a hierarchical order, from basic physical needs to self-actualization.