Provide a step-by-step mechanism for the reaction below. Include all intermediates, formal charges and correct arrow pushing of electrons. 
Definitions:
Indirect Labor
Any labor needed to make a product that is not directly traced to the product.
Product Cells
Small, autonomous manufacturing units within a facility focused on producing a specific family of products or components.
Predetermined Factory Overhead Rate
The rate used to apply factory overhead costs to the goods manufactured. The rate is determined by dividing the estimated total factory overhead costs by the estimated activity base at the beginning of the fiscal period.
Factory Overhead Costs
Expenses related to running a factory that cannot be directly attributed to specific units produced, such as maintenance and utilities.
Q19: Which of the alkyl chlorides listed below
Q30: Draw the most stable conformation of cis-1,4-dipropylcyclohexane.
Q31: In the addition of hydrogen bromide to
Q39: How many enantiomers are there of the
Q42: Circle the most stable alkene in the
Q48: Which of the halogens below undergoes free
Q50: How many elements of unsaturation are implied
Q98: Name the product which results when CH<sub>3</sub>C=CLi
Q111: What major organic product results when 3-octyne
Q121: Provide an acceptable name for the alkane