A gas occupying a volume of `10^(-2) m ^(3).` at a pressure of 5 atmospheres expands isothermally to a pressure of 1 atmosphere. Calculate the work done.

Explanation

To solve the problem of calculating the work done during the isothermal expansion of a gas, we will follow these steps:

### Step 1: Identify the initial and final conditions
- Initial pressure, \( P_1 = 5 \, \text{atm} \)
- Final pressure, \( P_2 = 1 \, \text{atm} \)
- Initial volume, \( V_1 = 10^{-2} \, \text{m}^3 \)

### Step 2: Use the ideal gas law for isothermal processes
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