please help with the entire question much appreciated! will upvote

7. Answer for the follewing reaction (16 points) a) The above reaction is $SN2 or SN (2 points) b) What is the rubstitutionproduct for the above reaction? Draw a mechanism: for the substitution groduct. (4 peints) c) What is the rate law? [2 points) 5 d) Draw the energy peofle diagram? (4 points) e) What is the appropriate solveat for the abeve reaction? protic or aprotic solvent. Evplain why than appeopriate solvent is good for the above neactian? (4 points)