Question: If heat contents of CH4, C2H4 and C3H8 are -17.9, 12.5 and -24.8 kcal/mole respectively, than ΔH for the reaction CH4(g) + C2H4(g) C3H8(g) will be __________ Kcal.
[A].-19.4
-30.2
55.2
-55.2
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.