Cyclopentane, a hydrocarbon, has a molar mass of 70.13 g/mole. If the combustion of 0.5600g cyclopentane produces 0.7195g H 2O and 1.757g CO 2 , what is the molecular formula of this compound?     (a)   CH       (b)   CH4       (c)   C3H8       (d)   C5H10       (e)   C6H6

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Q: 1

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Q: Chemistry

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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.