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SCH4U1 Slaked lime (Ca(OH)sa) ) is produced when lime (calcium oxide, CaOw) reacts with liquid water. 65.2kJ of heat is released for each mol of

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SCH4U1 Slaked lime (Ca(OH)sa) ) is produced when lime (calcium oxide, CaOw) reacts with liquid water. 65.2kJ of heat is released for each mol of Ca(OH) as that is produced. /11 marks) a. Is the reaction endothermic or exothermic? Explain why. (2) marks) b. Write a thermochemical equation for the reaction. (2) marks) c. Draw an enthalpy diagram for the reaction. (3) marks) d. What is the enthalpy change when 523.3kg of lime reacts with excess water? (4) marks)

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