Answer:
Combustion analysis is a method used to determine the chemical composition of a substance by analyzing the products of its combustion. There are several different methods that can be used to calculate combustion analysis, depending on the type of substance being analyzed and the information you are trying to obtain.
One common method for calculating combustion analysis is bomb calorimetry. In this method, a sample of the substance is placed in a bomb calorimeter, which is a sealed container that is surrounded by water. The substance is then ignited, and the heat generated by the combustion reaction is used to raise the temperature of the water. By measuring the temperature change and the amount of water present, you can calculate the heat of combustion of the substance, which is a measure of the energy released during the reaction.
Another method for calculating combustion analysis is gas chromatography. In this method, the products of the combustion reaction are separated and identified by passing them through a column filled with a stationary phase. The substances in the sample are then separated based on their relative affinities for the stationary phase, and the resulting chromatograph can be used to determine the chemical composition of the substance.
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