Bond energy (12 marks) 1. How many grams of carbon are needed in the following reaction in order to produce 8755 kJ? :(2 marks) CO2(0) C) + O2(0) AH=-392.92 kJ/mol 2. How much energy is contained in each of the following? :(2 marks) a. 3 moles of chlorine molecules b. 5 moles of ammonia molecules 3. Make an energy diagram for the heat formation of one mole of each of the following substances: (3 marks) a. H20) + 12,0) 2H260) + CO 2H16) CH, OH b. 4. If the change in enthalpy for carbon monoxide (CO) is -104.5 kJ/mol, and that of carbon dioxide (CO2) is -392.92 kJ/mol, what can we conclude about the stability of these two substances? (2 marks) 5. Calculate the change in enthalpy for the following reactions:( 3 marks) C Hoco) + O2(0) CO260) + H2O) a. b. C2H620) + 020) CO2(0) + H,O)