Answer to Question #161180 in General Chemistry for Hisham Salihon

Question

10 Using the bond enthalpies provided, calculate the heat of reaction, ΔH, for:

C2H4(g) + H2(g) → C2H6(g) 

Given the following table of bond enthalpies:

C — H

413 kJ

C = C

614 kJ

C —C

348 kJ

H — H

436 kJ

Answer 1

Using the bond enthalpies provided, calculate the heat of reaction, ΔH, for:

C2H4(g) + H2(g) → C2H6(g) 

Given the following table of bond enthalpies:

C — H

413 kJ

C = C

614 kJ

C —C

348 kJ

H — H

436 kJ