Question No 9 If enthalpy of combustion of C s H g and C H6

Last updated: 7/3/2023

Question No 9 If enthalpy of combustion of C s H g and C H6 g are x y and z kJ mol respectively then enthalpy of formation of ethane will be O x y z Oz x y Oz 2x 3y O 2x 3y Z