Specific heat capacity is measured in joules per kilogram ... The same relationship can be used to calculate the heat that is given out by a substance as it cools. You are expected to be able ...

65 \times 10^{6}J\) of heat energy is removed from a mass of steam at \(100^{\circ}C\) to produce water at \(100^{\circ}C\). Calculate the mass of water produced.