A cooling device is initially filled with 2.0 L of a liquid at 40C. At t=0, the device starts to cool the liquid at a rate of 80 J/s. At the same time that the machine is turned on, 5.0 L/min of the liquid at 40C continuously flows into and out of the device. Assuming the specific heat capacity of the liquid is constant at 4.18 J/gC and the rate of heat transfer to the surroundings is negligible, what is the final temperature of the liquid in the device after 10 minutes?