H2(g) + C2H4(g) --> C2H6(g)
(a) Estimate the enthalpy of reaction using the bond energy values in Table 9.4.
(b) Calculate the enthalpy of reaction, using standard enthalpies of formation. (ΔHｰf for H2, C2H4, and C2H6 are 0, 52.3 kJ/mol, and -84.7 kJ/mol, respectively.)
I'm not sure how to calculate this. I added the bond energies together from the left side, but wasn't sure if I even did that right
Recently Asked Questions
- The question is about cutting planes and valid inequalities. I just want to know how to provide all cutting planes for x bar and justify why, and how to prove
- This is a practice test I need to do before taking my exam but I am having trouble with it. So I need a tutor to help me and explain to me how to do it. Thank
- Please help by showing your work for the following practice problems, preferably handwritten so I can visually understand your though process. Thanks