2. B:27.0 C:127.0 D:9.0 a. Take B °C, then convert it to Fahrenheit and Kelvin. b. Find the amount of heat needed to change the temperature of B g of ice from -D °C to B °C. The specific heat of water is 4186 J/kg °C, Latent heat of fusion is 3.33 x105 J/kg, laten heat of vaporization 2.25 x 106 J/ kg. c. A patient of mass B kg is spiking a fever of 105 Fahrenheit. The patient is immersed in ice bath 0°C ice to reduce the fever immediately back down to 98.6 Fahrenheit. How much ice must melt (bath stays at 0°C water) for this temperature reduction to be achieved? Latent heat of fusion is 3.33 x10³ J/kg. and Specific heat of body is 3500 J/kg °C. d. A Styrofoam ice box has a total area of C/100 m² and walls with an average thickness of 2.50 cm. The box contains beverages at 0°C. The inside of the box is kept cold by melting ice. How much ice melts in one day if the ice box is kept in the trunk of a car at 35.0°C? Thermal conductivity of ice 0.010 J/s m °C, Latent heat of fusion is 3.33 x105 J/kg. e. Suppose that a house has inside dimensions B/10 m × D m × 3.00 m, and that all air is replaced in 20.0 min. Calculate the heat transfer per unit time in watts needed to warm the incoming cold air by B/10 °C, thus replacing the heat transferred by convection alone. Take density of air is 1.26 kg/m³ and the specific heat of air is 1000 J/kg °C.