Thermodynamics

If 5 moles of an ideal gas expands from \(10 \mathrm{~L}\) to a volume of \(100 \mathrm{~L}\) at \(300 \mathrm{~K}\) under isothermal and reversible condition then work, \(\mathrm{w}\), is \(-x \mathrm{~J}\). The value of \(x\) is __________.

(Given R = 8.314 J K\(^{-1}\) mol\(^{-1}\))