Combustion analysis of 63.8 mg of a C, H and O containing compound produced 145.0 mg of CO, and 59.38 mg of H,O. What is the empirical formula for the compound?

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Q: mixture

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Q: Predict the 13C NMR spectra of the 2-chloro-2-methylpropan-1-ol. 1 CH3 2 13 HO-CH2 CI 4CH3

A: The analysis of 13C NMR spectra of the above compound is given below

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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.