Homework Balance an equation given the masses of worksheet reactants and products. Homework quiz Change the subject of a mathematical equation. Practical sheet 3.8, Year Term 29/30 3.8 Concentration of 4.3.2.5 Quick starter Relate mass, volume and concentration. 9 3 solutions Homework Worksheet 3.8, Calculate the mass of solute in solution. worksheet Technician’s notes 3.8 Relate concentration in mol/dm3 to mass and Homework quiz volume. Practical sheet 3.9; Year Term 31/32 3.9 Key concept: 4.3.3.1 Quick starter Calculate the percentage yield from the actual 9 3 Percentage yield Homework yield. Worksheet 3.9; worksheet Identify the balanced equation needed for Technician’s notes 3.9 Homework quiz calculating yields. Video Calculate theoretical product amounts from reactant amounts. Year Term 31/32 3.10 Atom economy 4.3.3.2 Worksheets 3.10.1 and starter Identify the balanced equation of a reaction. 9 3 Homework 3.10.2 Calculate the atom economy of a reaction to worksheet form a product. Homework quiz Explain why a particular reaction pathway is Homework quiz chosen. higher – Year Term 31/32 3.11 Using 4.3.4; 4.4.2.5 Practical sheet 3.11, Quick starter Describe how to carry out titrations. 9 3 concentrations of Homework Worksheet 3.11; Calculate concentrations in titrations in solutions worksheet mol/dm3 and in g/dm3. Technician’s notes 3.11 Homework quiz Explain how the concentration of a solution in Homework quiz mol/dm3 is related to the mass of the mass of higher – the solute and the volume of the solution. Slideshow Year Term 33/34 3.12 Amounts of 4.3.5 Practical 3.12; starter Explain that the same amount of any gas 9 3 substance in Worksheet Homework occupies the same volume at room 3.12; volumes of gases worksheet temperature and pressure (rtp). Technician’s notes 3.12 Homework quiz Calculate the volume of a gas at rtp from its Video mass and relative formula mass.
Balance an equation given the masses of reactants and products. Change the subject of a mathematical equation. Homework worksheet Homework quiz Year 9 Term 3 29/30 3.8 Concentration of solutions Relate mass, volume and concentration. Calculate the mass of solute in solution. Relate concentration in mol/dm3 to mass and volume. 4.3.2.5 Practical sheet 3.8, Worksheet 3.8, Technician’s notes 3.8 Quick starter Homework worksheet Homework quiz Year 9 Term 3 31/32 3.9 Key concept: Percentage yield Calculate the percentage yield from the actual yield. Identify the balanced equation needed for calculating yields. Calculate theoretical product amounts from reactant amounts. 4.3.3.1 Practical sheet 3.9; Worksheet 3.9; Technician’s notes 3.9 Quick starter Homework worksheet Homework quiz Video Year 9 Term 3 31/32 3.10 Atom economy Identify the balanced equation of a reaction. Calculate the atom economy of a reaction to form a product. Explain why a particular reaction pathway is chosen. 4.3.3.2 Worksheets 3.10.1 and 3.10.2 starter Homework worksheet Homework quiz Homework quiz – higher Year 9 Term 3 31/32 3.11 Using concentrations of solutions Describe how to carry out titrations. Calculate concentrations in titrations in mol/dm3 and in g/dm3. Explain how the concentration of a solution in mol/dm3 is related to the mass of the mass of the solute and the volume of the solution. 4.3.4; 4.4.2.5 Practical sheet 3.11, Worksheet 3.11; Technician’s notes 3.11 Quick starter Homework worksheet Homework quiz Homework quiz – higher Slideshow Year 9 Term 3 33/34 3.12 Amounts of substance in volumes of gases Explain that the same amount of any gas occupies the same volume at room temperature and pressure (rtp). Calculate the volume of a gas at rtp from its mass and relative formula mass. 4.3.5 Practical 3.12; Worksheet 3.12; Technician’s notes 3.12 starter Homework worksheet Homework quiz Video
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