A thermopane window consists of two glass panes, each 0.50 cm thick, with a 1.0-cm-thick sealed layer of air in between. (Use 0.8 J/s . m . ºC for the thermal conductivity of glass and 0.0234 J/s middot m middot degree C for the thermal conductivity of air to answer the following.) If the inside surface temperature is 22.9 degree C and the outside surface temperature is 0.0 degree C, determine the rate of energy transfer through 1.60 m² of the window.