Following the general experimental procedure of Experiment 33B, 62 milligrams (mg) of 9-fluorenone (180.20 g/mol) was isolated after purification. This amount of product resulted in a 73% yield for the oxidation reaction. Given these data, what amount of 9-fluorenol (182.22 g/mol), in milligrams (mg), was used for this reaction? Enter your answer as digits only (no units), using the proper number of significant figures.

Which statement describes both homogeneous mixtures and heterogeneous mixtures?

Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant

From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor