Water is to be boiled at sea level in a 30-cm-diameter stainless steel pan placed on top of a 2.9-kW electric burner. If 60 percent of the heat generated by the burner is transferred to the water during boiling, determine the rate of evaporation of water. The water is at 1 atm pressure and thus at saturation temperature of 100C, hfg = 2256.4 kJ/kg (Table A-4). 80 Vapor 60% 40% The rate of evaporation is [ kg/h.