A container of \(10\,\text{L}\) is filled with an ideal gas at a temperature of \(27^\circ\text{C}\) at a pressure of \(12\,\text{atm}\). The volume of the container is reduced to \(6\,\text{L}\) and the temperature of the gas is increased by \(30^\circ\text{C}\), then the final pressure of the gas is