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[" 34.The enthalpy of combustion of "],[...

[" 34.The enthalpy of combustion of "],[H_(2)(g)," to give "H_(2)O(g)" is "-249kJ],[mol^(-1)" and bond enthalpies of "H-],[H" and "O=O" are "433kJmol^(-1)" and "],[492kJmol" py of "O-H" is "],[" (a) "464kJmol^(-1)],[" (b) "-464kJmol^(-1)],[" (d) "232kJmol^(-1)],[" (d) "-232kJmol^(-1)]

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The enthalpy of combustion of H_(2(g)) to give H_(2)O_((g)) is -249 kJ mol^(-1) and bond enthalpies of H-H and O=O are 433 mol^(-1) and 492 kJ mol^(-1) respectively. The bond enthalpy of O-H is

Calculate DeltaH for the reaction H_(2)(g)+1//2O_(2)(g)toH_(2)O(g) given the bond energies of H-H and O=O bonds and O-H bond are 433 kJ mol^(-1) , 492 kJ mol^(-1) and 464kJ" "mol^(-1) .

Calculate the enthalpy of formation of water, given that the bond energies of H-H, O=O and O-H bond are 433 kJ mol^(-1), 492 kJ mol^(-1) , and 464 kJ mol^(-1) , respectively.

Calculate the enthalpy of formation of water, given that the bond energies of H-H, O=O and O-H bond are 433 kJ mol^(-1), 492 kJ mol^(-1) , and 464 kJ mol^(-1) , respectively.