Understand the use of and splitting of signals (n+1 structure of a variety of different Unit 4 Q5 TMS and suitable rule). organic compounds. solvents. January 2002 Deduce the structure of Unit 4 Q4 compounds using 13C NMR to deduce structures, including the number and position of signals. Further physical chemistry 2 (4.4 weeks) Time Learning activity with Assessment Learning outcome Resources Learning objective taken opportunity to develop skills opportunities 3.1.8 1.0 Know definitions for lattice Students write equations to June 2013 Lattice Enthalpy data Thermodynamics. weeks enthalpy (both formation represent enthalpy changes Unit 5 Q1 and dissociation) enthalpy including: 3.1.8.1 of formation, enthalpy of enthalpy of formation, ionisation June 2013 Knock Hardy Powerpoint Born–Haber cycles. atomisation, bond enthalpy, enthalpy, enthalpy of atomisation, Unit 5 Q 2a and 2b electron affinity, ionisation bond enthalpy, electron affinity, Define enthalpy energy. lattice enthalpy (formation and January 2013 changes used in dissociation). Unit 5 Q2 Haber and solution Construct Born–Haber enthalpy cycles. cycles to calculate lattice Students construct Born–Haber June 2011 enthalpies using these cycles for a range of ionic Unit 5 Q1 Use Born-Haber cycles enthalpy changes or to compounds and use them to for ionic compounds. calculate one of the other calculate the unknown enthalpy January 2010 enthalpy changes. value. Unit 5 Q4
Understand the use of TMS and suitable solvents. and splitting of signals (n+1 rule). Deduce the structure of compounds using 13C NMR to deduce structures, including the number and position of signals. structure of a variety of different organic compounds. Unit 4 Q5 January 2002 Unit 4 Q4 Further physical chemistry 2 (4.4 weeks) Learning objective Time taken Learning outcome Learning activity with opportunity to develop skills Assessment opportunities Resources 3.1.8 Thermodynamics. 3.1.8.1 Born–Haber cycles. Define enthalpy changes used in and solution enthalpy cycles. Use Born-Haber cycles for ionic compounds. 1.0 weeks Know definitions for lattice enthalpy (both formation and dissociation) enthalpy of formation, enthalpy of atomisation, bond enthalpy, electron affinity, ionisation energy. Construct Born–Haber cycles to calculate lattice enthalpies using these enthalpy changes or to calculate one of the other enthalpy changes. Students write equations to represent enthalpy changes including: enthalpy of formation, ionisation enthalpy, enthalpy of atomisation, bond enthalpy, electron affinity, lattice enthalpy (formation and dissociation). Students construct Born–Haber cycles for a range of ionic compounds and use them to calculate the unknown enthalpy value. June 2013 Unit 5 Q1 June 2013 Unit 5 Q 2a and 2b January 2013 Unit 5 Q2 June 2011 Unit 5 Q1 January 2010 Unit 5 Q4 Lattice Enthalpy data Knock Hardy Powerpoint Haber
AQA-7405-B-SOW.DOCX