The Concentration of Al³⁺ in a Saturated Solution of Al(OH)₃

question 44

Multiple Choice

The concentration of Al³⁺ in a saturated solution of Al(OH) ₃ at 25°C is 5.2 × 10^-9 M. Calculate the K_sp for Al(OH) ₃.

• A) 7.3 × 10^-34
• B) 2.9 × 10^-33
• C) 2.0 × 10^-32
• D) 5.6 × 10^-25
• E) none of these

Understand the relationship between demand elasticity and expenditure on items, including luxuries versus necessities.

Understand the concept of cross-price elasticity of demand and how it influences consumer choices.

Comprehend the impact of income changes on demand elasticity for different products.

Interpret the significance of income elasticity of demand for various goods.

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