Calculate the standard enthalpy change of following reaction. C_2H_ 4 ,(g) + 3O_ 2 ,(g) 2CO_ 2 ,(g) + 2H_2O_...

Question

Calculate the standard enthalpy change of following reaction. C_2H_ 4 ,(g) + 3O_ 2 ,(g) 2CO_ 2 ,(g) + 2H_2O_ ( ) If _f H^0(C_2H_4) = -52 kJ mol^ -1 _f H^0(CO_2) = -390 kJ mol^ -1 _f H^0(H_2O) = -286 kJ mol^ -1

Accepted Answer

(B)

MHT CET 2025 Chemistry question

Solution

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