An endothermic reaction which proceeds with decrease in volume will give maximum yield of the products at ……….. and …………..

Explanation

To solve the question regarding the conditions under which an endothermic reaction that proceeds with a decrease in volume will give maximum yield of products, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Nature of the Reaction**:
- The reaction is endothermic, meaning it absorbs heat. In such reactions, the enthalpy change (ΔH) is positive.

2. **Apply Le Chatelier's Principle**:
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