Question

Strong Acid Weak Acid Strong Base Weak Base
ammonia, acetic acid, hydriodic acid, water, hydroflouric acid, lithium acid.

Answer 1

It looks like you're trying to classify some substances based on their acid-base characteristics. Here's how those substances fit into the categories of strong acids, weak acids, strong bases, and weak bases:

**Strong Acids:**
- Hydriodic acid (HI)

**Weak Acids:**
- Acetic acid (CH₃COOH)
- Hydrofluoric acid (HF)

**Strong Bases:**
- Lithium hydroxide (LiOH)

**Weak Bases:**
- Ammonia (NH₃)

**Water** is considered neutral and can act as both an acid and a base (amphoteric), but it is typically not classified strictly as an acid or base in this context.

So the classification would be:

- **Strong Acid:** Hydriodic acid
- **Weak Acids:** Acetic acid, Hydrofluoric acid
- **Strong Base:** Lithium hydroxide
- **Weak Base:** Ammonia

Feel free to ask if you need more information about these substances!