The distinctive taste of vanilla arises from an organic compound composed of only carbon, hydrogen, and oxygen. Burning 30.4 g of this compound with excess oxygen produced 70.4 g CO2, and 14.4 g H2O. In a separate experiment, the compounds molecular mass was determined to be 150.1 g/mol. Based on this information, determine the molecular formulaof this compound.

Q: HO OH HO

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Q: grams

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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.