Question

Find the enthalpy change of the following reactions:
a) C2H2 + H2 -----> C2H4
b) C2H4 + O2 -----> H2O
c) H2 + H2O ------> H2O
d) C + O2 ----> CO2
Solve this by following steps:
1. Balance the equation
2. Draw the structural Formula
3. Identify and count the types of bonds
4. Do calculation.

Answer 1

Answer:

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●C2H4 + 3O2 = 2CO2 + 2H2O

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