When a strong acid reacts with a weak base, the resulting solution will be:

When a strong acid reacts with a weak base, the resulting solution will be acidic.

Here's the step-by-step explanation:

1. A strong acid is one that completely ionizes (breaks down into its ions) in a solution. This means it releases a lot of H+ ions into the solution.

2. A weak base, on the other hand, does not completely ionize in a solution. It accepts a smaller amount of H+ ions.

3. When a strong acid and a weak base react, the strong acid will donate more H+ ions than the weak base can accept.

4. The excess H+ ions in the solution make it acidic.

5. Therefore, when a strong acid reacts with a weak base, the resulting solution will be acidic.