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The thermochemical equation for the dissociation of hydrogen gas into atoms may be written as:H_2 to 2H, Delta H =436 kJWhat is the ratio of the energy yield on combustion of hydrogen atoms to steam to the yield on combustion of an equal mass of hydrogen molecule to steam? Heat of formation of H_2O(g) is- 241.81 kJ "mole"^(-1) |
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