Complete the table by supplying the missing product/ starting material/reagents. For reactions which produce multiple products, indicate which would be the major product, if applicable. Indicate thecorrect stereochemistry whenever possible. Write N. R.if the reactionwill not occur.1. Octyne - reageStarting material cyclooctene3-ethyl-1-methyl-1,4-cyc lopenteneO3 then Zn, H3O+HBr2-Bromo-hexane

Tooth enamel consists mainly of the mineral calcium hydroxyapatite, ca_10(po_4)_6(oh)_2. trace elements in teeth of archaeological specimens provide anthropologist with clues about diet and diseases of ancient people. students at hamline university measured strontium in enamel from extracted wisdom teeth by atomic absorption spectroscopy. solutions with a constant total volume of 10.0 ml contained 0.726 mg of dissolved tooth enamel plus variable concentrations of added sr. added sr find the concentration of sr in the 10 ml sample solution in parts per billion = ng/ml. find the concentration of sr in tooth enamel in parts per million = mu g/g.