Using the specification and books No exam questions are included due to copy right (unless written out by myself) Including: Homework booklets Assessment sheets Interactive powerpoints (rarely seen in A-level) STUDENT WORKBOOK FOR REQUIRED PRACTICAL FOUND HERE IF REQUIRED https://www.tes.com/teaching-resource/aqa-a-level-chemistry-required-practical-tracking-booklet-competencies-12051709 14 lessons in total 1.Masses and Mole Part 1 2.Masses and Mole Part 2 3. Moles in solution 4. Ideal Gas equation part 1 5. Ideal Gas equation part 2 - DEMO 6. Calculation of reacting volumes of gas (EXTRA LESSON - removed from spec) 7. Empirical and Molecular formulea 8. Balancing equations and Ionic equations 9. Reacting masses 10. Atom economy and percentage yield 11. EXTRA LESSON - Limiting reagents (student support IF REQUIRED) 12. Standard solutions 13. Titrations 1 14. REQUIRED PRACTICAL 1 Making a standard solution To state the definition for relative atomic mass in terms of carbon-12 and calculate Ar To state the definition for relative molecular mass in terms of carbon 12 and calculate Mr To understand the concept of the mole and Avogadro’s constant To understand the term molar mass To use Avogadro constant to calculate the number of atoms or molecules To use Avogadro constant to calculate the number of molecules or atoms from mass To understand the term concentration To be able to calculate concentrations in a given volume of solution To be able to calculate the concentration in mol dm-3 from the mass To understand the gas laws To recognise and make use of appropriate units in ideal gas calculations To carry out calculations using the ideal gas equation To complete a practical to find the relative molecular mass of the lighter fuel To find the relative molecular mass of the lighter fuel using the ideal gas equation To complete exam questions To know how to define molar volume of gases at room temperature and pressure To be able to use the molar volume in calculations involving the masses of solids and volumes of gases To understand how to use Avogadro’s law to calculate volumes of gases involved in gaseous reactions. To know the terms molecular and empirical formula To be able to deduce the molecular formula of a compound from its empirical formula and its relative molecular mass To find empirical formula from data giving composition by mass or percentage by mass To recall how to balance equations To be able to separate aqueous compounds into ions in order to write ionic equations To be able to write balanced ionic equations To complete a 10 question check up To be able to calculate the amount of product from a given reactant To know how to consolidate learning with questions after completing a practical 10.To understand the difference between the actual yield and the theoretical yield To be able to calculate the percentage yield of a reaction from the actual yield and the theoretical yield using moles To calculate atom economy Industrial processes To understand the term ‘limiting reagent’ To be able to identify the limiting reactant in a reaction To be able to calculate the mass of the reactant from the limiting reactant using moles To recall ways in which neutralisation can occur To know the term standard solution To understand how to make a standard solution To understand how to carry out an acid and alkali titration To be able to carry out a titration To be able to carry out calculations using the results of titrations to calculate an unknown concentration of solution or unknown volume of solution Required practical 1 Make up a volumetric solution and carry out a simple acid–base titration ENJOY! AQA AS level Unit 2 Amount of substance complete lessons, homework + assessments REQUIRED PRACTICAL

10 lessons in total Including a CORE PRACTICAL - Titration (only SS) Edexcel 9-1 TOPIC 5 Sc14 Quantitative analysis: 1. MOLAR VOLUME of gases and Avogadro's law of gases Objectives: STARTER: To know how to interconvert between cm3 and dm3 and to work out the concentration equation To know how to define molar volume of gases at room temperature and pressure To be able to use the molar volume in calculations involving the masses of solids and volumes of gases To understand how to use Avogadro’s law to calculate volumes of gases involved in gaseous reactions. 2. CONCENTRATION with mol and grams per dm3 and interchanging between the two Objectives: STARTER: To know how to interconvert between cm3 and dm3 and to work out the concentration equation To be able to calculate concentrations in g dm-3 (H) To be able to calculate concentrations in mol dm-3 (H) To understand how to interconvert between mol dm-3 and g dm-3 (H) 3. PERCENTAGE YIELDS + moles SEPARATE or TRIPLE Objectives: To understand the difference between the actual yield and the theoretical yield To be able to calculate the percentage yield of a reaction from the actual yield and the theoretical yield To recall how to calculate masses using moles 4 + 5. TITRATION CORE PRACTICAL and Titration calculations Objectives: To understand how to carry out an acid and alkali titration To be able to carry out calculations using the results of titrations to calculate an unknown concentration of solution or unknown volume of solution (H) To consolidate learning with questions (H) 6. ATOM ECONOMY Objectives: To recall the atom economy of a reaction To make Magnesium sulphate in 3 different ways then work out which is the best (most economical!) To explain why a particular reaction pathway is chosen to produce a particular product, given data (HIGHER OBJECTIVE) Edexcel 9-1 TOPIC 5 Sc15 Dynamic Equilibria + the Haber process 7. TOPIC 5 Sc16a TOPIC 5 Chemical cells and Hydrogen-oxygen fuel cells Objectives: To know that a chemical cell produces a voltage until one of the reactants is used up To be able to recall how a hydrogen-oxygen fuel cell functions To evaluate the strengths and weaknesses of fuel cells for given uses 8. Edexcel 9-1 TOPIC 5 Sc15 Dynamic Equilibria: Industrial processes including large scale of the Haber process - Edexcel 9-1 Sc15b PART 1 Objectives: To understand Le Chatelier’s Principle (H) To predict how the position of the equilibrium is affected by changes in conditions(H) To understand how the time taken to reach equilibrium is affected by changes in the conditions (H) 9. Edexcel 9-1 Sc15b PART 2 Objectives: To recall the conditions for the Haber process To explain how the conditions are chosen for industrial chemical reactions (H) To explain the reaction pathways chosen from industrial processes (H) 10. Edexcel 9-1 TOPIC 5 Sc15 Dynamic Equilibria: Haber process + Fertilisers Learning objectives: STARTER Mini test covering all the basics from combined (reversible reactions, Haber conditions, dynamic equilibrium, definitions) Objectives: To recall 3 essential elements for plant growth To be understand how to name several fertilisers made from different acid and alkali compounds To describe and compare the laboratory preparation and the industrial production of ammonium sulfate RRP £30 saving 27%