A boiled egg shows a/an ....... In entropy

Options

A. Increase
B. Decrease
C. No change
D. None of these

Answer

To determine the change in entropy when boiling an egg, we can analyze the process step by step.

### Step 1: Understanding the Initial State
Initially, a raw egg consists of liquid egg white (albumin) and yolk. In this state, the protein molecules are in a relatively ordered arrangement.

**Hint:** Consider the arrangement of molecules in a liquid state compared to a solid state.

### Step 2: Heating the Egg
When the egg is boiled, heat is applied, which causes the temperature of the egg to rise. This heat energy disrupts the interactions that hold the protein molecules in their ordered state.

**Hint:** Think about how heat affects molecular motion and arrangement.

### Step 3: Protein Denaturation
As the egg continues to boil, the proteins undergo denaturation. This means that the proteins unfold and lose their original structure, leading to an increase in randomness among the molecules.

**Hint:** Recall the concept of denaturation and how it relates to molecular structure.

### Step 4: Change in Entropy
Entropy is a measure of disorder or randomness in a system. When the proteins in the egg unfold and the structure becomes more disordered, the entropy of the system increases.

**Hint:** Relate the concept of entropy to the arrangement of molecules in a system.

### Step 5: Conclusion
Therefore, the boiling of an egg results in an increase in entropy. The correct answer to the question is that a boiled egg shows an increase in entropy.

**Final Answer:** A boiled egg shows an **increase** in entropy.

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