A `5L` cylinder contained `10` moles of oxygen gas at `27^(@)C`. Due to sudden leakage through the hole, all the gas escaped into the atmosphere and the cylinder got empty. If the atmospheric pressure is `1.0atm`, calculate the work done by the gas.

Explanation

To solve the problem of calculating the work done by the gas as it escapes from the cylinder, we will follow these steps:

### Step 1: Identify the initial conditions
- **Initial Volume (V_initial)** = 5 L
- **Number of moles (n)** = 10 moles
- **Temperature (T)** = 27°C = 300 K (converted to Kelvin)
- **Atmospheric Pressure (P)** = 1 atm

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