General Chemistry 4th Edition McQuarrie Rock Gallogly University Science Books presented by Macmillan Learning The compound known as butylated hydroxytoluene, abbreviated as BHT, contains carbon, hydrogen, and oxygen. A 3.001 g sample of BHT was combusted in an oxygen rich environment to produce 8.990 g of CO₂(g) and 2.944 g of H₂O(g). Insert subscripts to complete the empirical formula of BHT. empirical formula: CHO

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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.