Ice at −14.0 °C and steam at 142 °C are brought together atatmospheric pressure in a perfectly insulated container. Afterthermal equilibrium is reached, the liquid phase at 50.0 °C ispresent. Ignoring the container and the equilibrium vapor pressureof the liquid, find the ratio of the mass of steam to the mass ofice. The specific heat capacity of steam is 2020J/(kg.C°).
