Choose the correct statement among the following. (A) Enthalpy of formation of a compound always have...

 

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Choose the correct statement among the following. (A) Enthalpy of formation of a compound always have positive value. (B) Standard enthalpy of formation of OHmo = 0 (C) Enthalpy of formation of carbon mono oxide gas at 300 K is -110 kcal/mol then internal energy change for same process will be -109.7 kcal/mol (D) Standard enthalpy of Choose the correct statement among the following. (A) Enthalpy of formation of a compound always have positive value. (B) Standard enthalpy of formation of OHmo = 0 (C) Enthalpy of formation of carbon mono oxide gas at 300 K is -110 kcal/mol then internal energy change for same process will be -109.7 kcal/mol (D) Standard enthalpy of