The 5.00 grams of certain Compound F, known to be made out of carbon,hyrdrogen and maybe oxygen, and to have a molecular molar mass of 176 grams per mol is burned completely in excess oxygen, and the mass of the products were measured.  The product of carbon dioxide has a mass of 7.50 grams and the product of water had a mass of 2.05 grams. Find the molecular formula of F.

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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.