In a galvanic cell, the half cell with higher potential provides a reducing agent.

Explanation

To determine whether the statement "In a galvanic cell, the half cell with higher potential provides a reducing agent" is true or false, we can analyze the concepts of oxidation and reduction in galvanic cells.

### Step-by-Step Solution:

1. **Understanding Galvanic Cells**:
- A galvanic cell consists of two half-cells, each containing an electrode and an electrolyte. One half-cell undergoes oxidation (loses electrons), and the other undergoes reduction (gains electrons).

**Hint**: Remember that oxidation involves losing electrons, while reduction involves gaining electrons.

2. **Identifying Electrode Potentials**:
- Each half-cell has a standard electrode potential. The half-cell with the higher potential is more likely to gain electrons (be reduced), while the one with the lower potential is more likely to lose electrons (be oxidized).

**Hint**: Higher electrode potential indicates a stronger tendency to be reduced.

3. **Reduction and Oxidation Agents**:
- The species that gets reduced acts as an oxidizing agent because it can oxidize another species by accepting electrons. Conversely, the species that gets oxidized acts as a reducing agent because it can reduce another species by donating electrons.

**Hint**: Remember the roles of oxidizing and reducing agents in redox reactions.

4. **Example with Copper and Zinc**:
- Consider a galvanic cell with copper (Cu) and zinc (Zn). The standard reduction potential for copper is +0.34 V, and for zinc, it is -0.76 V. Since copper has a higher potential, it will be reduced, while zinc will be oxidized.

**Hint**: Compare the standard reduction potentials to determine which species will be oxidized and which will be reduced.

5. **Conclusion**:
- In this example, zinc (the anode) gets oxidized to Zn²⁺ and loses electrons, while copper ions (the cathode) gain electrons and get reduced to copper metal. Therefore, the half-cell with the higher potential (copper) does not provide a reducing agent; instead, it provides an oxidizing agent.

**Hint**: The half-cell with the higher potential provides an oxidizing agent, not a reducing agent.

### Final Answer:
The statement "In a galvanic cell, the half cell with higher potential provides a reducing agent" is **False**. The half cell with higher potential provides an oxidizing agent, not a reducing agent.