a. Calculate ΔH∘ for Ti(s)+2Cl2(g)→TiCl4(g)
b. Calculate ΔS∘ for Ti(s)+2Cl2(g)→TiCl4(g)
c. Calculate ΔG∘ for Ti(s)+2Cl2(g)→TiCl4(g)
d. Calculate ΔH∘ for C2H6(g)+7Cl2(g)→2CCl4(g)+6HCl(g)
e. Calculate ΔS∘ for C2H6(g)+7Cl2(g)→2CCl4(g)+6HCl(g)
f. Calculate ΔG∘ for C2H6(g)+7Cl2(g)→2CCl4(g)+6HCl(g)

Express all answers using four significant figures. (https://session.masteringchemistry.com/myct/itemView?assignmentProblemID=192673099&attemptNo=1&offset=next# for data)