Question

In: Chemistry

The reaction in which cyclohexanone is turned into cyclohexanol. It is a 1; 1 reaction- 1...

The reaction in which cyclohexanone is turned into cyclohexanol. It is a 1; 1 reaction- 1 molecule

of cyclohexanone produces 1 molecule of cyclohexanol

100 microLiters ( 95 mg, 0.97 mmol) of cyclohexanone is mixed with

250 microLiters of methanol

Please calculate the theortical yield- show all work and steps

Solutions

Expert Solution

Ans. Given-    Balanced reaction:    Cyclohexanone -----> Cyclohexanol

                        Amount of Cyclohexanone = 0.97 mmol

# Following stoichiometry of balanced reaction, 1 mol cyclohexanone forms 1 mol cyclohexanol.

So,
            Theoretical moles of cyclohexanol formed = moles of cyclohexanone taken

                                                                                    = 0.97 mmol = 0.00097 mol

Now,

            Theoretical yield of cyclohexanol = Theoretical moles formed x MW

                                                            = 0.00097 mol x 100.158 g mol-1

                                                            = 0.09715326 g = 97.153 mg


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