\(2\) moles of an ideal gas are reversibly expanded from \(10\) litre to \(20\) litre under isothermal conditions. The universal gas constant \(R = 8.314\ \text{J/mol-K}\). If the temperature of the gas is \(27^{\circ}\text{C}\), find the magnitude of the work done in the process (rounded off to two decimal places), in Joules.