Why ` Ce(OH)_(3)` is more basic than `Lu(OH)_(3)` ?

Explanation

To understand why cerium hydroxide, \( \text{Ce(OH)}_3 \), is more basic than lutetium hydroxide, \( \text{Lu(OH)}_3 \), we can follow these steps:

### Step 1: Identify the Elements
Both cerium (Ce) and lutetium (Lu) are part of the lanthanide series in the periodic table. They are f-block elements.

### Step 2: Understand the Concept of Basicity
Basicity refers to the ability of a compound to accept protons (H⁺ ions) or donate electron pairs. In the context of hydroxides, a more basic hydroxide will more readily release hydroxide ions (OH⁻) in solution.

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