What Is the Solubility of Al(OH)₃ in a Buffer Solution

question 31

Multiple Choice

What is the solubility of Al(OH) ₃ in a buffer solution with a pH of 10.00 at 25°C? K_sp for Al(OH) ₃ is 3.7 x 10^-15.

• A) 6.6 mg^.L^-1
• B) 8.4 mg^.L^-1
• C) 19 mg^.L^-1
• D) 290 mg^.L^-1
• E) None of the above

Understand the adaptations seed plants have developed for survival in terrestrial environments, including desiccation resistance.

Recognize the historical shifts in plant dominance throughout geological time and the factors driving these changes.

Analyze the relationship between plant evolution and environmental changes.

Discuss the significance of specific plant structures in reproduction and dispersal.

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