At `100^(@)C`, liquid water and water vapour (stea) are present together in equilibrium. Comment on the average kinetic energy of water molecules in the liquid water and steam.

Explanation

To solve the question regarding the average kinetic energy of water molecules in liquid water and steam at 100°C, we can follow these steps:

### Step 1: Understand the Concept of Kinetic Energy
Kinetic energy (KE) of molecules is related to their temperature. The average kinetic energy of gas or liquid molecules is directly proportional to the temperature of the substance.

### Step 2: Identify the Temperature
In this case, both the liquid water and the steam are at the same temperature of 100°C.

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