To identify the salt formed when phosphoric acid reacts with potassium hydroxide, we first need to understand the neutralization reaction between an acid and a base.

1. **Chemical Reaction Overview**:
- Phosphoric acid (H₃PO₄) is a triprotic acid, meaning it can donate three protons (H⁺ ions).
- Potassium hydroxide (KOH) is a strong base that provides hydroxide ions (OH⁻).
- The general reaction between a strong acid and a strong base forms a salt and water.

2. **Neutralization Reaction**:
The balanced chemical reaction is:
$$
H_3PO_4 + 3KOH \rightarrow K_3PO_4 + 3H_2O
$$
In this reaction, each mole of phosphoric acid reacts with three moles of potassium hydroxide to produce one mole of potassium phosphate $ K_3PO_4 $ and three moles of water.

3. **Identify the Salt**:
- From the balanced equation, the salt formed is $ K_3PO_4 $, which is potassium phosphate.

4. **Conclusion**:
The correct answer to the question regarding the salt formed when phosphoric acid reacts with potassium hydroxide is:
$$
\text{A) } K_3PO_4
$$

### Final Answer
**A) K₃PO₄**

Question

To identify the salt formed when phosphoric acid reacts with potassium hydroxide, we first need to understand the neutralization reaction between an acid and a base.

1. **Chemical Reaction Overview**:
   - Phosphoric acid (H₃PO₄) is a triprotic acid, meaning it can donate three protons (H⁺ ions).
   - Potassium hydroxide (KOH) is a strong base that provides hydroxide ions (OH⁻).
   - The general reaction between a strong acid and a strong base forms a salt and water.

2. **Neutralization Reaction**:
   The balanced chemical reaction is:
   $$
   H_3PO_4 + 3KOH \rightarrow K_3PO_4 + 3H_2O
   $$
   In this reaction, each mole of phosphoric acid reacts with three moles of potassium hydroxide to produce one mole of potassium phosphate $ K_3PO_4 $ and three moles of water.

3. **Identify the Salt**:
   - From the balanced equation, the salt formed is $ K_3PO_4 $, which is potassium phosphate.

4. **Conclusion**:
   The correct answer to the question regarding the salt formed when phosphoric acid reacts with potassium hydroxide is:
   $$
   \text{A) } K_3PO_4
   $$

### Final Answer
**A) K₃PO₄**

Knowee AI · Accepted Answer

To identify the salt formed when phosphoric acid reacts with potassium hydroxide, we first need to understand the neutralization reaction between an acid and a base.

1. **Chemical Reaction Overview**:
   - Phosphoric acid (H₃PO₄) is a triprotic acid, meaning it can donate three protons (H⁺ ions).
   - Potassium hydroxide (KOH) is a strong base that provides hydroxide ions (OH⁻).
   - The general reaction between a strong acid and a strong base forms a salt and water.

2. **Neutralization Reaction**:
   The balanced chemical reaction is:
   $$
   H_3PO_4 + 3KOH \rightarrow K_3PO_4 + 3H_2O
   $$
   In this reaction, each mole of phosphoric acid reacts with three moles of potassium hydroxide to produce one mole of potassium phosphate $ K_3PO_4 $ and three moles of water.

3. **Identify the Salt**:
   - From the balanced equation, the salt formed is $ K_3PO_4 $, which is potassium phosphate.

4. **Conclusion**:
   The correct answer to the question regarding the salt formed when phosphoric acid reacts with potassium hydroxide is:
   $$
   \text{A) } K_3PO_4
   $$

### Final Answer
**A) K₃PO₄**

The salt formed when phosphoric acid reacts with potassium hydroxide is ____A) K3PO4B) PoPO3C) POHD) K2PO3E) K2PO4

Question

The salt formed when phosphoric acid reacts with potassium hydroxide is ____

Solution

Final Answer

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