PI need help with question 8 a. and b. Please draw out the structures and show the mechanism. Thank you so much

PROBLEM 7 SOLVED a. What is the major monobromination product of the following reaction? Disregard stereoisomers. b. What is the anticipated percent yield of the major product (as a percentage of all the monobrominated products)? SOLUTION a. The relative amount of each product is determined by multiplying the number of hydrogens that can be removed that lead to the formation of that product by the relative rate for formation of the radical (see the top of the next page). Therefore, the major product is 2-bromo-2-methylbutane. 61.0=611600=1600282=16431.0=3 b. The anticipated percent yield of the major product is obtained by dividing its relative amount by the relative amounts of all the alkyl halides produced in the reaction. The anticipated yield is 90%. 6.0+1600+164+3.0=177317731600=0.90=90% PROBLEM 8 a. What is the major product of the reaction in Problem 7 when the alkane reacts with Cl2 instead of with Br2 ? Disregard stereoisomers. b. What is the anticipated percent yield of the major product