Continuous flow calorimetry is the most accurate way of measuring the specific heats of gases and liquids. Fig. 1.9 shows the method applied to determine the specific heat of a liquid. Study the diagram carefully. Consider the basic features of the apparatus and the measurements which are possible, from which one is able to write down an equation in terms of measurable quantities and the unknown specific heat. Select corresponding items from the Array. Can you find any items which indicate the function of some of the labelled parts of the apparatus-such as the copper sheaths, for example?