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

Question

Calculate the standard enthalpy change of following reaction. CH_ 4 ,(g) + 2O_ 2 ,(g) CO_ 2 ,(g) + 2H_2O_ ( ) if _f H^ (CH_4) = -75 kJ mol^ -1 _f H^ (CO_2) = -390 kJ mol^ -1 _f H^ (H_2O) = -286 kJ mol^ -1

Accepted Answer

(A)

MHT CET 2025 Chemistry question

Solution

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