Question

Find the enthalpy of reaction C2H6+ 7/2O2=2CO2+3H2O .... ∆H°r=?........ The enthalpy of formation of C2H6, CO2, H2O, are -20Kcal, -90Kcal, -70kcal.​

Answer 1

Answer:

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Explanation:

H2 + 1/2 O2 = H2O ∆ H = - 285.8 k/j. C2 H6 + 7/2 O2 = 2CO2 + 3H2O ∆ H = -1560 k/j. You have ... ☆Now we have to calculate Enthalpy Change ∆H of Ethane - C2H6.

Answer 2

Answer:

C2H6 + O2 = CO2 + H2O - Chemical Equation Balancer.

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