Which way would the pH shift when `AICI_(3)` is added to pure water? Write a nel lonic equation to support your answer.

Explanation

To determine how the pH shifts when AlCl3 is added to pure water, we need to analyze the chemical behavior of AlCl3 in an aqueous solution.

### Step-by-Step Solution:

1. **Understanding the Dissolution of AlCl3**:
When aluminum chloride (AlCl3) is added to water, it dissociates into its constituent ions:
\[
\text{AlCl}_3 \rightarrow \text{Al}^{3+} + 3\text{Cl}^-
...