averty of elene and Taeimooy of 氢化热 理论值实测值 Ni 119.5kJ/mo 119.5kJ/mo hh2 Ni 239.0kJ/mo 231.6kJ/mo Ni 358.7kJ/mo 208.2kJ/mo|=150.5kJ/mo Organic chemUniversity of Science and Technology of China Organic Chem 氢化热 理论值 实测值 + H2 119.5kJ/mol 119.5kJ/mol + H2 Ni Ni 239.0 kJ/mol 231.6 kJ/mol + H2 Ni 358.7 kJ/mol - 208.2 kJ/mol = 150.5kJ/mol