Combustion analysis of 2.400 g of an unknown compound containing carbon, hydrogen, and oxygen produced 4.171 g of CO₂ and 2.268 g of H₂O. What is the empirical formula of the compound? The molar mass of CO₂ is 44.01 g mol-1 and H₂O is 18.02 g mol-1¹. O C₂H1003 O C₂H5O2 O C3H8O₂ O C₂H5O

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.