For the radical chlorination of methane, one of the propigation steps is a hydrogen abstraction:Instead of methane, you are using bibenzyl. Draw the structure of bibenzyl in your lab notebook. Bibenzyl has two benzylic positions. Benzylic radicals are particularly stable (similar to benzylic carbocations.) Assume that the bromine radical from the NBS initiation step attacks one ofthe benzylic hydrogens. Draw the mechanism for this propagation step for the reaction between bibenzyl and NBS.

How many liters of hydrogen gas will be produced at stp from the reaction of 7.179×10^23 atoms of magnesium with 54.219g of phosphoric acid (h3po4) the equation is 3mg + 2h3(> mg(po4)2+3h2

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?

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