A molecular compound contains carbon, hydrogen, and oxygen atoms in its formula. A chemical analysis shows the mass percentage of the compound as below: 40.0% C, 6.7% H, and 53.3% O The molar mass of the compound is 60.0 g/mol. What is the molecular formula for this compound?

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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.