What is the reduction half-reaction for 2Mg + O2 + 2Mgo? O A. Mg → Mg2+ + 2e
O B. 202- → 02 + 4e
O C. O2 + 4e- → 202-
O D. Mg2+ + 2e → Mg

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.

Consider the following multistep reaction: a b→ab(slow) a ab→a2b(fast)−−−−−−−−−−−−−−−−− 2a b→a2b(overall) based on this mechanism, determine the rate law for the overall reaction. express your answer in standard masteringchemistry format. for example, if the rate law is k[a]3[b]2 type k*[a]^3*[b]^2

Complete each row of the table below by filling in the missing prefix or missing exponent.