1.For the reaction 2H2+O2→2H2O2\text{H}_2 + \text{O}_2 \rightarrow 2\text{H}_2\text{O}2H2+O2→2H2O, ΔH=−571 kJ/mol\Delta H = -571\,\text{kJ/mol}ΔH=−571kJ/mol. Bond energy of H–H is 435 kJ/mol435\,\text{kJ/mol}435kJ/mol and O=O is 498 kJ/mol498\,\text{kJ/mol}498kJ/mol. Calculate the average bond energy of the O–H bond using the above data.a.485 kJ/mol485\,\text{kJ/mol}485kJ/molb.−485 kJ/mol-485\,\text{kJ/mol}−485kJ/molc.271 kJ/mol271\,\text{kJ/mol}271kJ/mold.−271 kJ/mol-271\,\text{kJ/mol}−271kJ/molLogin to continueOnly logged in users canattempt or see the solution.
